204065374

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{683}}^1$

素因数の和:856

約数の個数: 32

約数和(自身を含む): 325693440

約数和(自身を除く): 121628066

約数列:

[1, 2, 31, 61, 62, 79, 122, 158, 683, 1366, 1891, 2449, 3782, 4819, 4898, 9638, 21173, 41663, 42346, 53957, 83326, 107914, 149389, 298778, 1291553, 1672667, 2583106, 3291377, 3345334, 6582754, 102032687, 204065374]

約数ペア:

[(1, 204065374), (2, 102032687), (31, 6582754), (61, 3345334), (62, 3291377), (79, 2583106), (122, 1672667), (158, 1291553), (683, 298778), (1366, 149389), (1891, 107914), (2449, 83326), (3782, 53957), (4819, 42346), (4898, 41663), (9638, 21173)]