253669206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{12251}}^1$

素因数の和:12309

約数の個数: 64

約数和(自身を含む): 635143680

約数和(自身を除く): 381474474

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 29, 34, 42, 51, 58, 87, 102, 119, 174, 203, 238, 357, 406, 493, 609, 714, 986, 1218, 1479, 2958, 3451, 6902, 10353, 12251, 20706, 24502, 36753, 73506, 85757, 171514, 208267, 257271, 355279, 416534, 514542, 624801, 710558, 1065837, 1249602, 1457869, 2131674, 2486953, 2915738, 4373607, 4973906, 6039743, 7460859, 8747214, 12079486, 14921718, 18119229, 36238458, 42278201, 84556402, 126834603, 253669206]

約数ペア:

[(1, 253669206), (2, 126834603), (3, 84556402), (6, 42278201), (7, 36238458), (14, 18119229), (17, 14921718), (21, 12079486), (29, 8747214), (34, 7460859), (42, 6039743), (51, 4973906), (58, 4373607), (87, 2915738), (102, 2486953), (119, 2131674), (174, 1457869), (203, 1249602), (238, 1065837), (357, 710558), (406, 624801), (493, 514542), (609, 416534), (714, 355279), (986, 257271), (1218, 208267), (1479, 171514), (2958, 85757), (3451, 73506), (6902, 36753), (10353, 24502), (12251, 20706)]