250206704

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:451

約数の個数: 80

約数和(自身を含む): 551869440

約数和(自身を除く): 301662736

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 121, 124, 176, 242, 248, 341, 379, 484, 496, 682, 758, 968, 1331, 1364, 1516, 1936, 2662, 2728, 3032, 3751, 4169, 5324, 5456, 6064, 7502, 8338, 10648, 11749, 15004, 16676, 21296, 23498, 30008, 33352, 41261, 45859, 46996, 60016, 66704, 82522, 91718, 93992, 129239, 165044, 183436, 187984, 258478, 330088, 366872, 504449, 516956, 660176, 733744, 1008898, 1033912, 1421629, 2017796, 2067824, 2843258, 4035592, 5686516, 8071184, 11373032, 15637919, 22746064, 31275838, 62551676, 125103352, 250206704]

約数ペア:

[(1, 250206704), (2, 125103352), (4, 62551676), (8, 31275838), (11, 22746064), (16, 15637919), (22, 11373032), (31, 8071184), (44, 5686516), (62, 4035592), (88, 2843258), (121, 2067824), (124, 2017796), (176, 1421629), (242, 1033912), (248, 1008898), (341, 733744), (379, 660176), (484, 516956), (496, 504449), (682, 366872), (758, 330088), (968, 258478), (1331, 187984), (1364, 183436), (1516, 165044), (1936, 129239), (2662, 93992), (2728, 91718), (3032, 82522), (3751, 66704), (4169, 60016), (5324, 46996), (5456, 45859), (6064, 41261), (7502, 33352), (8338, 30008), (10648, 23498), (11749, 21296), (15004, 16676)]