201263848

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{251}}^1\times {\mathrm{887}}^1$

素因数の和:1257

約数の個数: 32

約数和(自身を含む): 382656960

約数和(自身を除く): 181393112

約数列:

[1, 2, 4, 8, 113, 226, 251, 452, 502, 887, 904, 1004, 1774, 2008, 3548, 7096, 28363, 56726, 100231, 113452, 200462, 222637, 226904, 400924, 445274, 801848, 890548, 1781096, 25157981, 50315962, 100631924, 201263848]

約数ペア:

[(1, 201263848), (2, 100631924), (4, 50315962), (8, 25157981), (113, 1781096), (226, 890548), (251, 801848), (452, 445274), (502, 400924), (887, 226904), (904, 222637), (1004, 200462), (1774, 113452), (2008, 100231), (3548, 56726), (7096, 28363)]