201843656

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{87911}}^1$

素因数の和:87965

約数の個数: 32

約数和(自身を含む): 443076480

約数和(自身を除く): 241232824

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 87911, 175822, 351644, 615377, 703288, 1230754, 2461508, 3604351, 4923016, 7208702, 14417404, 25230457, 28834808, 50460914, 100921828, 201843656]

約数ペア:

[(1, 201843656), (2, 100921828), (4, 50460914), (7, 28834808), (8, 25230457), (14, 14417404), (28, 7208702), (41, 4923016), (56, 3604351), (82, 2461508), (164, 1230754), (287, 703288), (328, 615377), (574, 351644), (1148, 175822), (2296, 87911)]