201995794652

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{25153}}^1$

素因数の和:25542

約数の個数: 48

約数和(自身を含む): 362114971680

約数和(自身を除く): 160119177028

約数列:

[1, 2, 4, 109, 113, 163, 218, 226, 326, 436, 452, 652, 12317, 17767, 18419, 24634, 25153, 35534, 36838, 49268, 50306, 71068, 73676, 100612, 2007671, 2741677, 2842289, 4015342, 4099939, 5483354, 5684578, 8030684, 8199878, 10966708, 11369156, 16399756, 309809501, 446893351, 463293107, 619619002, 893786702, 926586214, 1239238004, 1787573404, 1853172428, 50498948663, 100997897326, 201995794652]

約数ペア:

[(1, 201995794652), (2, 100997897326), (4, 50498948663), (109, 1853172428), (113, 1787573404), (163, 1239238004), (218, 926586214), (226, 893786702), (326, 619619002), (436, 463293107), (452, 446893351), (652, 309809501), (12317, 16399756), (17767, 11369156), (18419, 10966708), (24634, 8199878), (25153, 8030684), (35534, 5684578), (36838, 5483354), (49268, 4099939), (50306, 4015342), (71068, 2842289), (73676, 2741677), (100612, 2007671)]