200637928

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{4051}}^1$

素因数の和:4249

約数の個数: 32

約数和(自身を含む): 388019520

約数和(自身を除く): 187381592

約数列:

[1, 2, 4, 8, 41, 82, 151, 164, 302, 328, 604, 1208, 4051, 6191, 8102, 12382, 16204, 24764, 32408, 49528, 166091, 332182, 611701, 664364, 1223402, 1328728, 2446804, 4893608, 25079741, 50159482, 100318964, 200637928]

約数ペア:

[(1, 200637928), (2, 100318964), (4, 50159482), (8, 25079741), (41, 4893608), (82, 2446804), (151, 1328728), (164, 1223402), (302, 664364), (328, 611701), (604, 332182), (1208, 166091), (4051, 49528), (6191, 32408), (8102, 24764), (12382, 16204)]