201662260

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{1033}}^1$

素因数の和:1312

約数の個数: 48

約数和(自身を含む): 435669696

約数和(自身を除く): 234007436

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 227, 430, 454, 860, 908, 1033, 1135, 2066, 2270, 4132, 4540, 5165, 9761, 10330, 19522, 20660, 39044, 44419, 48805, 88838, 97610, 177676, 195220, 222095, 234491, 444190, 468982, 888380, 937964, 1172455, 2344910, 4689820, 10083113, 20166226, 40332452, 50415565, 100831130, 201662260]

約数ペア:

[(1, 201662260), (2, 100831130), (4, 50415565), (5, 40332452), (10, 20166226), (20, 10083113), (43, 4689820), (86, 2344910), (172, 1172455), (215, 937964), (227, 888380), (430, 468982), (454, 444190), (860, 234491), (908, 222095), (1033, 195220), (1135, 177676), (2066, 97610), (2270, 88838), (4132, 48805), (4540, 44419), (5165, 39044), (9761, 20660), (10330, 19522)]