201694266

素因数分解:

$2^1\times 3^3\times {\mathrm{991}}^1\times {\mathrm{3769}}^1$

素因数の和:4771

約数の個数: 32

約数和(自身を含む): 448780800

約数和(自身を除く): 247086534

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 991, 1982, 2973, 3769, 5946, 7538, 8919, 11307, 17838, 22614, 26757, 33921, 53514, 67842, 101763, 203526, 3735079, 7470158, 11205237, 22410474, 33615711, 67231422, 100847133, 201694266]

約数ペア:

[(1, 201694266), (2, 100847133), (3, 67231422), (6, 33615711), (9, 22410474), (18, 11205237), (27, 7470158), (54, 3735079), (991, 203526), (1982, 101763), (2973, 67842), (3769, 53514), (5946, 33921), (7538, 26757), (8919, 22614), (11307, 17838)]