200851772

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{6803}}^1$

素因数の和:6890

約数の個数: 36

約数和(自身を含む): 392740488

約数和(自身を除く): 191888716

約数列:

[1, 2, 4, 11, 22, 44, 61, 121, 122, 242, 244, 484, 671, 1342, 2684, 6803, 7381, 13606, 14762, 27212, 29524, 74833, 149666, 299332, 414983, 823163, 829966, 1646326, 1659932, 3292652, 4564813, 9129626, 18259252, 50212943, 100425886, 200851772]

約数ペア:

[(1, 200851772), (2, 100425886), (4, 50212943), (11, 18259252), (22, 9129626), (44, 4564813), (61, 3292652), (121, 1659932), (122, 1646326), (242, 829966), (244, 823163), (484, 414983), (671, 299332), (1342, 149666), (2684, 74833), (6803, 29524), (7381, 27212), (13606, 14762)]