206672004

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{10651}}^1$

素因数の和:10686

約数の個数: 108

約数和(自身を含む): 663023088

約数和(自身を除く): 456351084

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 231, 252, 294, 308, 396, 441, 462, 539, 588, 693, 882, 924, 1078, 1386, 1617, 1764, 2156, 2772, 3234, 4851, 6468, 9702, 10651, 19404, 21302, 31953, 42604, 63906, 74557, 95859, 117161, 127812, 149114, 191718, 223671, 234322, 298228, 351483, 383436, 447342, 468644, 521899, 671013, 702966, 820127, 894684, 1043798, 1054449, 1342026, 1405932, 1565697, 1640254, 2087596, 2108898, 2460381, 2684052, 3131394, 3280508, 4217796, 4697091, 4920762, 5740889, 6262788, 7381143, 9394182, 9841524, 11481778, 14762286, 17222667, 18788364, 22963556, 29524572, 34445334, 51668001, 68890668, 103336002, 206672004]

約数ペア:

[(1, 206672004), (2, 103336002), (3, 68890668), (4, 51668001), (6, 34445334), (7, 29524572), (9, 22963556), (11, 18788364), (12, 17222667), (14, 14762286), (18, 11481778), (21, 9841524), (22, 9394182), (28, 7381143), (33, 6262788), (36, 5740889), (42, 4920762), (44, 4697091), (49, 4217796), (63, 3280508), (66, 3131394), (77, 2684052), (84, 2460381), (98, 2108898), (99, 2087596), (126, 1640254), (132, 1565697), (147, 1405932), (154, 1342026), (196, 1054449), (198, 1043798), (231, 894684), (252, 820127), (294, 702966), (308, 671013), (396, 521899), (441, 468644), (462, 447342), (539, 383436), (588, 351483), (693, 298228), (882, 234322), (924, 223671), (1078, 191718), (1386, 149114), (1617, 127812), (1764, 117161), (2156, 95859), (2772, 74557), (3234, 63906), (4851, 42604), (6468, 31953), (9702, 21302), (10651, 19404)]