212860116

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:148

約数の個数: 288

約数和(自身を含む): 708624000

約数和(自身を除く): 495763884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 29, 36, 38, 42, 49, 54, 57, 58, 63, 73, 76, 84, 87, 98, 108, 114, 116, 126, 133, 146, 147, 171, 174, 189, 196, 203, 219, 228, 252, 261, 266, 292, 294, 342, 348, 378, 399, 406, 438, 441, 511, 513, 522, 532, 551, 588, 609, 657, 684, 756, 783, 798, 812, 876, 882, 931, 1022, 1026, 1044, 1102, 1197, 1218, 1314, 1323, 1387, 1421, 1533, 1566, 1596, 1653, 1764, 1827, 1862, 1971, 2044, 2052, 2117, 2204, 2394, 2436, 2628, 2646, 2774, 2793, 2842, 3066, 3132, 3306, 3577, 3591, 3654, 3724, 3857, 3942, 4161, 4234, 4263, 4599, 4788, 4959, 5292, 5481, 5548, 5586, 5684, 6132, 6351, 6612, 7154, 7182, 7308, 7714, 7884, 8322, 8379, 8468, 8526, 9198, 9709, 9918, 10731, 10962, 11172, 11571, 12483, 12702, 12789, 13797, 14308, 14364, 14819, 14877, 15428, 16644, 16758, 17052, 18396, 19053, 19418, 19836, 21462, 21924, 23142, 24966, 25137, 25404, 25578, 26999, 27594, 29127, 29638, 29754, 32193, 33516, 34713, 37449, 38106, 38367, 38836, 40223, 42924, 44457, 46284, 49932, 50274, 51156, 53998, 55188, 57159, 58254, 59276, 59508, 64386, 67963, 69426, 74898, 76212, 76734, 80446, 80997, 87381, 88914, 96579, 100548, 103733, 104139, 107996, 114318, 116508, 120669, 128772, 133371, 135926, 138852, 149796, 153468, 160892, 161994, 174762, 177828, 193158, 203889, 207466, 208278, 228636, 241338, 242991, 262143, 266742, 271852, 281561, 311199, 323988, 349524, 362007, 386316, 400113, 407778, 414932, 416556, 482676, 485982, 524286, 533484, 563122, 611667, 622398, 724014, 728973, 800226, 815556, 844683, 933597, 971964, 1048572, 1086021, 1126244, 1223334, 1244796, 1448028, 1457946, 1600452, 1689366, 1835001, 1867194, 1970927, 2172042, 2446668, 2534049, 2800791, 2915892, 3378732, 3670002, 3734388, 3941854, 4344084, 5068098, 5601582, 5912781, 7340004, 7602147, 7883708, 10136196, 11203164, 11825562, 15204294, 17738343, 23651124, 30408588, 35476686, 53215029, 70953372, 106430058, 212860116]

約数ペア:

[(1, 212860116), (2, 106430058), (3, 70953372), (4, 53215029), (6, 35476686), (7, 30408588), (9, 23651124), (12, 17738343), (14, 15204294), (18, 11825562), (19, 11203164), (21, 10136196), (27, 7883708), (28, 7602147), (29, 7340004), (36, 5912781), (38, 5601582), (42, 5068098), (49, 4344084), (54, 3941854), (57, 3734388), (58, 3670002), (63, 3378732), (73, 2915892), (76, 2800791), (84, 2534049), (87, 2446668), (98, 2172042), (108, 1970927), (114, 1867194), (116, 1835001), (126, 1689366), (133, 1600452), (146, 1457946), (147, 1448028), (171, 1244796), (174, 1223334), (189, 1126244), (196, 1086021), (203, 1048572), (219, 971964), (228, 933597), (252, 844683), (261, 815556), (266, 800226), (292, 728973), (294, 724014), (342, 622398), (348, 611667), (378, 563122), (399, 533484), (406, 524286), (438, 485982), (441, 482676), (511, 416556), (513, 414932), (522, 407778), (532, 400113), (551, 386316), (588, 362007), (609, 349524), (657, 323988), (684, 311199), (756, 281561), (783, 271852), (798, 266742), (812, 262143), (876, 242991), (882, 241338), (931, 228636), (1022, 208278), (1026, 207466), (1044, 203889), (1102, 193158), (1197, 177828), (1218, 174762), (1314, 161994), (1323, 160892), (1387, 153468), (1421, 149796), (1533, 138852), (1566, 135926), (1596, 133371), (1653, 128772), (1764, 120669), (1827, 116508), (1862, 114318), (1971, 107996), (2044, 104139), (2052, 103733), (2117, 100548), (2204, 96579), (2394, 88914), (2436, 87381), (2628, 80997), (2646, 80446), (2774, 76734), (2793, 76212), (2842, 74898), (3066, 69426), (3132, 67963), (3306, 64386), (3577, 59508), (3591, 59276), (3654, 58254), (3724, 57159), (3857, 55188), (3942, 53998), (4161, 51156), (4234, 50274), (4263, 49932), (4599, 46284), (4788, 44457), (4959, 42924), (5292, 40223), (5481, 38836), (5548, 38367), (5586, 38106), (5684, 37449), (6132, 34713), (6351, 33516), (6612, 32193), (7154, 29754), (7182, 29638), (7308, 29127), (7714, 27594), (7884, 26999), (8322, 25578), (8379, 25404), (8468, 25137), (8526, 24966), (9198, 23142), (9709, 21924), (9918, 21462), (10731, 19836), (10962, 19418), (11172, 19053), (11571, 18396), (12483, 17052), (12702, 16758), (12789, 16644), (13797, 15428), (14308, 14877), (14364, 14819)]