251235792

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^2\times {\mathrm{6037}}^1$

素因数の和:6085

約数の個数: 90

約数和(自身を含む): 747027398

約数和(自身を除く): 495791606

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 289, 306, 408, 578, 612, 816, 867, 1156, 1224, 1734, 2312, 2448, 2601, 3468, 4624, 5202, 6037, 6936, 10404, 12074, 13872, 18111, 20808, 24148, 36222, 41616, 48296, 54333, 72444, 96592, 102629, 108666, 144888, 205258, 217332, 289776, 307887, 410516, 434664, 615774, 821032, 869328, 923661, 1231548, 1642064, 1744693, 1847322, 2463096, 3489386, 3694644, 4926192, 5234079, 6978772, 7389288, 10468158, 13957544, 14778576, 15702237, 20936316, 27915088, 31404474, 41872632, 62808948, 83745264, 125617896, 251235792]

約数ペア:

[(1, 251235792), (2, 125617896), (3, 83745264), (4, 62808948), (6, 41872632), (8, 31404474), (9, 27915088), (12, 20936316), (16, 15702237), (17, 14778576), (18, 13957544), (24, 10468158), (34, 7389288), (36, 6978772), (48, 5234079), (51, 4926192), (68, 3694644), (72, 3489386), (102, 2463096), (136, 1847322), (144, 1744693), (153, 1642064), (204, 1231548), (272, 923661), (289, 869328), (306, 821032), (408, 615774), (578, 434664), (612, 410516), (816, 307887), (867, 289776), (1156, 217332), (1224, 205258), (1734, 144888), (2312, 108666), (2448, 102629), (2601, 96592), (3468, 72444), (4624, 54333), (5202, 48296), (6037, 41616), (6936, 36222), (10404, 24148), (12074, 20808), (13872, 18111)]