201903754

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{359}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 331914240

約数和(自身を除く): 130010486

約数列:

[1, 2, 13, 26, 97, 194, 223, 359, 446, 718, 1261, 2522, 2899, 4667, 5798, 9334, 21631, 34823, 43262, 69646, 80057, 160114, 281203, 452699, 562406, 905398, 1040741, 2081482, 7765529, 15531058, 100951877, 201903754]

約数ペア:

[(1, 201903754), (2, 100951877), (13, 15531058), (26, 7765529), (97, 2081482), (194, 1040741), (223, 905398), (359, 562406), (446, 452699), (718, 281203), (1261, 160114), (2522, 80057), (2899, 69646), (4667, 43262), (5798, 34823), (9334, 21631)]