197572610

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1\times {\mathrm{947}}^1$

素因数の和:1658

約数の個数: 32

約数和(自身を含む): 368036352

約数和(自身を除く): 170463742

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 673, 947, 1346, 1894, 3365, 4735, 6730, 9470, 20863, 29357, 41726, 58714, 104315, 146785, 208630, 293570, 637331, 1274662, 3186655, 6373310, 19757261, 39514522, 98786305, 197572610]

約数ペア:

[(1, 197572610), (2, 98786305), (5, 39514522), (10, 19757261), (31, 6373310), (62, 3186655), (155, 1274662), (310, 637331), (673, 293570), (947, 208630), (1346, 146785), (1894, 104315), (3365, 58714), (4735, 41726), (6730, 29357), (9470, 20863)]