189278487216

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{215587}}^1$

素因数の和:215688

約数の個数: 240

約数和(自身を含む): 661693037824

約数和(自身を除く): 472414550608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 67, 72, 78, 84, 91, 104, 112, 117, 126, 134, 144, 156, 168, 182, 201, 208, 234, 252, 268, 273, 312, 336, 364, 402, 468, 469, 504, 536, 546, 603, 624, 728, 804, 819, 871, 936, 938, 1008, 1072, 1092, 1206, 1407, 1456, 1608, 1638, 1742, 1872, 1876, 2184, 2412, 2613, 2814, 3216, 3276, 3484, 3752, 4221, 4368, 4824, 5226, 5628, 6097, 6552, 6968, 7504, 7839, 8442, 9648, 10452, 11256, 12194, 13104, 13936, 15678, 16884, 18291, 20904, 22512, 24388, 31356, 33768, 36582, 41808, 48776, 54873, 62712, 67536, 73164, 97552, 109746, 125424, 146328, 215587, 219492, 292656, 431174, 438984, 646761, 862348, 877968, 1293522, 1509109, 1724696, 1940283, 2587044, 2802631, 3018218, 3449392, 3880566, 4527327, 5174088, 5605262, 6036436, 7761132, 8407893, 9054654, 10348176, 11210524, 12072872, 13581981, 14444329, 15522264, 16815786, 18109308, 19618417, 22421048, 24145744, 25223679, 27163962, 28888658, 31044528, 33631572, 36218616, 39236834, 43332987, 44842096, 50447358, 54327924, 57777316, 58855251, 67263144, 72437232, 78473668, 86665974, 100894716, 101110303, 108655848, 115554632, 117710502, 129998961, 134526288, 156947336, 173331948, 176565753, 187776277, 201789432, 202220606, 217311696, 231109264, 235421004, 259997922, 303330909, 313894672, 346663896, 353131506, 375552554, 403578864, 404441212, 470842008, 519995844, 563328831, 606661818, 693327792, 706263012, 751105108, 808882424, 909992727, 941684016, 1039991688, 1126657662, 1213323636, 1314433939, 1412526024, 1502210216, 1617764848, 1689986493, 1819985454, 2079983376, 2253315324, 2426647272, 2628867878, 2825052048, 3004420432, 3379972986, 3639970908, 3943301817, 4506630648, 4853294544, 5257735756, 6759945972, 7279941816, 7886603634, 9013261296, 10515471512, 11829905451, 13519891944, 14559883632, 15773207268, 21030943024, 23659810902, 27039783888, 31546414536, 47319621804, 63092829072, 94639243608, 189278487216]

約数ペア:

[(1, 189278487216), (2, 94639243608), (3, 63092829072), (4, 47319621804), (6, 31546414536), (7, 27039783888), (8, 23659810902), (9, 21030943024), (12, 15773207268), (13, 14559883632), (14, 13519891944), (16, 11829905451), (18, 10515471512), (21, 9013261296), (24, 7886603634), (26, 7279941816), (28, 6759945972), (36, 5257735756), (39, 4853294544), (42, 4506630648), (48, 3943301817), (52, 3639970908), (56, 3379972986), (63, 3004420432), (67, 2825052048), (72, 2628867878), (78, 2426647272), (84, 2253315324), (91, 2079983376), (104, 1819985454), (112, 1689986493), (117, 1617764848), (126, 1502210216), (134, 1412526024), (144, 1314433939), (156, 1213323636), (168, 1126657662), (182, 1039991688), (201, 941684016), (208, 909992727), (234, 808882424), (252, 751105108), (268, 706263012), (273, 693327792), (312, 606661818), (336, 563328831), (364, 519995844), (402, 470842008), (468, 404441212), (469, 403578864), (504, 375552554), (536, 353131506), (546, 346663896), (603, 313894672), (624, 303330909), (728, 259997922), (804, 235421004), (819, 231109264), (871, 217311696), (936, 202220606), (938, 201789432), (1008, 187776277), (1072, 176565753), (1092, 173331948), (1206, 156947336), (1407, 134526288), (1456, 129998961), (1608, 117710502), (1638, 115554632), (1742, 108655848), (1872, 101110303), (1876, 100894716), (2184, 86665974), (2412, 78473668), (2613, 72437232), (2814, 67263144), (3216, 58855251), (3276, 57777316), (3484, 54327924), (3752, 50447358), (4221, 44842096), (4368, 43332987), (4824, 39236834), (5226, 36218616), (5628, 33631572), (6097, 31044528), (6552, 28888658), (6968, 27163962), (7504, 25223679), (7839, 24145744), (8442, 22421048), (9648, 19618417), (10452, 18109308), (11256, 16815786), (12194, 15522264), (13104, 14444329), (13936, 13581981), (15678, 12072872), (16884, 11210524), (18291, 10348176), (20904, 9054654), (22512, 8407893), (24388, 7761132), (31356, 6036436), (33768, 5605262), (36582, 5174088), (41808, 4527327), (48776, 3880566), (54873, 3449392), (62712, 3018218), (67536, 2802631), (73164, 2587044), (97552, 1940283), (109746, 1724696), (125424, 1509109), (146328, 1293522), (215587, 877968), (219492, 862348), (292656, 646761), (431174, 438984)]