201601604

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{12497}}^1$

素因数の和:12647

約数の個数: 24

約数和(自身を含む): 365691480

約数和(自身を除く): 164089876

約数列:

[1, 2, 4, 37, 74, 109, 148, 218, 436, 4033, 8066, 12497, 16132, 24994, 49988, 462389, 924778, 1362173, 1849556, 2724346, 5448692, 50400401, 100800802, 201601604]

約数ペア:

[(1, 201601604), (2, 100800802), (4, 50400401), (37, 5448692), (74, 2724346), (109, 1849556), (148, 1362173), (218, 924778), (436, 462389), (4033, 49988), (8066, 24994), (12497, 16132)]