207960204

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{1879}}^1$

素因数の和:2310

約数の個数: 48

約数和(自身を含む): 507870720

約数和(自身を除く): 299910516

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 401, 802, 1203, 1604, 1879, 2406, 3758, 4812, 5637, 7516, 9223, 11274, 18446, 22548, 27669, 36892, 43217, 55338, 86434, 110676, 129651, 172868, 259302, 518604, 753479, 1506958, 2260437, 3013916, 4520874, 9041748, 17330017, 34660034, 51990051, 69320068, 103980102, 207960204]

約数ペア:

[(1, 207960204), (2, 103980102), (3, 69320068), (4, 51990051), (6, 34660034), (12, 17330017), (23, 9041748), (46, 4520874), (69, 3013916), (92, 2260437), (138, 1506958), (276, 753479), (401, 518604), (802, 259302), (1203, 172868), (1604, 129651), (1879, 110676), (2406, 86434), (3758, 55338), (4812, 43217), (5637, 36892), (7516, 27669), (9223, 22548), (11274, 18446)]