201867436

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{15581}}^1$

素因数の和:15705

約数の個数: 24

約数和(自身を含む): 366488640

約数和(自身を除く): 164621204

約数列:

[1, 2, 4, 41, 79, 82, 158, 164, 316, 3239, 6478, 12956, 15581, 31162, 62324, 638821, 1230899, 1277642, 2461798, 2555284, 4923596, 50466859, 100933718, 201867436]

約数ペア:

[(1, 201867436), (2, 100933718), (4, 50466859), (41, 4923596), (79, 2555284), (82, 2461798), (158, 1277642), (164, 1230899), (316, 638821), (3239, 62324), (6478, 31162), (12956, 15581)]