209125206

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{133541}}^1$

素因数の和:133581

約数の個数: 32

約数和(自身を含む): 480751200

約数和(自身を除く): 271625994

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 133541, 267082, 400623, 801246, 1201869, 2403738, 3605607, 3872689, 7211214, 7745378, 11618067, 23236134, 34854201, 69708402, 104562603, 209125206]

約数ペア:

[(1, 209125206), (2, 104562603), (3, 69708402), (6, 34854201), (9, 23236134), (18, 11618067), (27, 7745378), (29, 7211214), (54, 3872689), (58, 3605607), (87, 2403738), (174, 1201869), (261, 801246), (522, 400623), (783, 267082), (1566, 133541)]