248611056

素因数分解:

$2^4\times 3^1\times {\mathrm{307}}^1\times {\mathrm{16871}}^1$

素因数の和:17189

約数の個数: 40

約数和(自身を含む): 644375424

約数和(自身を除く): 395764368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 307, 614, 921, 1228, 1842, 2456, 3684, 4912, 7368, 14736, 16871, 33742, 50613, 67484, 101226, 134968, 202452, 269936, 404904, 809808, 5179397, 10358794, 15538191, 20717588, 31076382, 41435176, 62152764, 82870352, 124305528, 248611056]

約数ペア:

[(1, 248611056), (2, 124305528), (3, 82870352), (4, 62152764), (6, 41435176), (8, 31076382), (12, 20717588), (16, 15538191), (24, 10358794), (48, 5179397), (307, 809808), (614, 404904), (921, 269936), (1228, 202452), (1842, 134968), (2456, 101226), (3684, 67484), (4912, 50613), (7368, 33742), (14736, 16871)]