243231768

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:191

約数の個数: 256

約数和(自身を含む): 790272000

約数和(自身を除く): 547040232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 47, 52, 54, 57, 72, 76, 78, 94, 97, 104, 108, 114, 117, 141, 152, 156, 171, 188, 194, 216, 228, 234, 247, 282, 291, 312, 342, 351, 376, 388, 423, 456, 468, 494, 513, 564, 582, 611, 684, 702, 741, 776, 846, 873, 893, 936, 988, 1026, 1128, 1164, 1222, 1261, 1269, 1368, 1404, 1482, 1692, 1746, 1786, 1833, 1843, 1976, 2052, 2223, 2328, 2444, 2522, 2538, 2619, 2679, 2808, 2964, 3384, 3492, 3572, 3666, 3686, 3783, 4104, 4446, 4559, 4888, 5044, 5076, 5238, 5358, 5499, 5529, 5928, 6669, 6984, 7144, 7332, 7372, 7566, 8037, 8892, 9118, 10088, 10152, 10476, 10716, 10998, 11058, 11349, 11609, 13338, 13677, 14664, 14744, 15132, 16074, 16497, 16587, 17784, 18236, 20952, 21432, 21996, 22116, 22698, 23218, 23959, 24111, 26676, 27354, 30264, 32148, 32994, 33174, 34047, 34827, 36472, 41031, 43992, 44232, 45396, 46436, 47918, 48222, 49761, 53352, 54708, 59267, 64296, 65988, 66348, 68094, 69654, 71877, 82062, 86621, 90792, 92872, 95836, 96444, 99522, 104481, 109416, 118534, 123093, 131976, 132696, 136188, 139308, 143754, 164124, 173242, 177801, 191672, 192888, 199044, 208962, 215631, 237068, 246186, 259863, 272376, 278616, 287508, 313443, 328248, 346484, 355602, 398088, 417924, 431262, 474136, 492372, 519726, 533403, 575016, 626886, 646893, 692968, 711204, 779589, 835848, 862524, 984744, 1039452, 1066806, 1126073, 1253772, 1293786, 1422408, 1559178, 1600209, 1725048, 2078904, 2133612, 2252146, 2338767, 2507544, 2587572, 3118356, 3200418, 3378219, 4267224, 4504292, 4677534, 5175144, 6236712, 6400836, 6756438, 9008584, 9355068, 10134657, 12801672, 13512876, 18710136, 20269314, 27025752, 30403971, 40538628, 60807942, 81077256, 121615884, 243231768]

約数ペア:

[(1, 243231768), (2, 121615884), (3, 81077256), (4, 60807942), (6, 40538628), (8, 30403971), (9, 27025752), (12, 20269314), (13, 18710136), (18, 13512876), (19, 12801672), (24, 10134657), (26, 9355068), (27, 9008584), (36, 6756438), (38, 6400836), (39, 6236712), (47, 5175144), (52, 4677534), (54, 4504292), (57, 4267224), (72, 3378219), (76, 3200418), (78, 3118356), (94, 2587572), (97, 2507544), (104, 2338767), (108, 2252146), (114, 2133612), (117, 2078904), (141, 1725048), (152, 1600209), (156, 1559178), (171, 1422408), (188, 1293786), (194, 1253772), (216, 1126073), (228, 1066806), (234, 1039452), (247, 984744), (282, 862524), (291, 835848), (312, 779589), (342, 711204), (351, 692968), (376, 646893), (388, 626886), (423, 575016), (456, 533403), (468, 519726), (494, 492372), (513, 474136), (564, 431262), (582, 417924), (611, 398088), (684, 355602), (702, 346484), (741, 328248), (776, 313443), (846, 287508), (873, 278616), (893, 272376), (936, 259863), (988, 246186), (1026, 237068), (1128, 215631), (1164, 208962), (1222, 199044), (1261, 192888), (1269, 191672), (1368, 177801), (1404, 173242), (1482, 164124), (1692, 143754), (1746, 139308), (1786, 136188), (1833, 132696), (1843, 131976), (1976, 123093), (2052, 118534), (2223, 109416), (2328, 104481), (2444, 99522), (2522, 96444), (2538, 95836), (2619, 92872), (2679, 90792), (2808, 86621), (2964, 82062), (3384, 71877), (3492, 69654), (3572, 68094), (3666, 66348), (3686, 65988), (3783, 64296), (4104, 59267), (4446, 54708), (4559, 53352), (4888, 49761), (5044, 48222), (5076, 47918), (5238, 46436), (5358, 45396), (5499, 44232), (5529, 43992), (5928, 41031), (6669, 36472), (6984, 34827), (7144, 34047), (7332, 33174), (7372, 32994), (7566, 32148), (8037, 30264), (8892, 27354), (9118, 26676), (10088, 24111), (10152, 23959), (10476, 23218), (10716, 22698), (10998, 22116), (11058, 21996), (11349, 21432), (11609, 20952), (13338, 18236), (13677, 17784), (14664, 16587), (14744, 16497), (15132, 16074)]