200100402

素因数分解:

$2^1\times 3^3\times {\mathrm{167}}^1\times {\mathrm{22189}}^1$

素因数の和:22367

約数の個数: 32

約数和(自身を含む): 447350400

約数和(自身を除く): 247249998

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 167, 334, 501, 1002, 1503, 3006, 4509, 9018, 22189, 44378, 66567, 133134, 199701, 399402, 599103, 1198206, 3705563, 7411126, 11116689, 22233378, 33350067, 66700134, 100050201, 200100402]

約数ペア:

[(1, 200100402), (2, 100050201), (3, 66700134), (6, 33350067), (9, 22233378), (18, 11116689), (27, 7411126), (54, 3705563), (167, 1198206), (334, 599103), (501, 399402), (1002, 199701), (1503, 133134), (3006, 66567), (4509, 44378), (9018, 22189)]