201995848

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{13103}}^1$

素因数の和:13197

約数の個数: 32

約数和(自身を含む): 396264960

約数和(自身を除く): 194269112

約数列:

[1, 2, 4, 8, 41, 47, 82, 94, 164, 188, 328, 376, 1927, 3854, 7708, 13103, 15416, 26206, 52412, 104824, 537223, 615841, 1074446, 1231682, 2148892, 2463364, 4297784, 4926728, 25249481, 50498962, 100997924, 201995848]

約数ペア:

[(1, 201995848), (2, 100997924), (4, 50498962), (8, 25249481), (41, 4926728), (47, 4297784), (82, 2463364), (94, 2148892), (164, 1231682), (188, 1074446), (328, 615841), (376, 537223), (1927, 104824), (3854, 52412), (7708, 26206), (13103, 15416)]