204654317532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{39940343}}^1$

素因数の和:39940418

約数の個数: 48

約数和(自身を含む): 554691497472

約数和(自身を除く): 350037179940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 39940343, 79880686, 119821029, 159761372, 239642058, 279582401, 479284116, 559164802, 838747203, 1118329604, 1677494406, 2436360923, 3354988812, 4872721846, 7309082769, 9745443692, 14618165538, 17054526461, 29236331076, 34109052922, 51163579383, 68218105844, 102327158766, 204654317532]

約数ペア:

[(1, 204654317532), (2, 102327158766), (3, 68218105844), (4, 51163579383), (6, 34109052922), (7, 29236331076), (12, 17054526461), (14, 14618165538), (21, 9745443692), (28, 7309082769), (42, 4872721846), (61, 3354988812), (84, 2436360923), (122, 1677494406), (183, 1118329604), (244, 838747203), (366, 559164802), (427, 479284116), (732, 279582401), (854, 239642058), (1281, 159761372), (1708, 119821029), (2562, 79880686), (5124, 39940343)]