197797260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{8221}}^1$

素因数の和:8634

約数の個数: 48

約数和(自身を含む): 555280992

約数和(自身を除く): 357483732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 401, 802, 1203, 1604, 2005, 2406, 4010, 4812, 6015, 8020, 8221, 12030, 16442, 24060, 24663, 32884, 41105, 49326, 82210, 98652, 123315, 164420, 246630, 493260, 3296621, 6593242, 9889863, 13186484, 16483105, 19779726, 32966210, 39559452, 49449315, 65932420, 98898630, 197797260]

約数ペア:

[(1, 197797260), (2, 98898630), (3, 65932420), (4, 49449315), (5, 39559452), (6, 32966210), (10, 19779726), (12, 16483105), (15, 13186484), (20, 9889863), (30, 6593242), (60, 3296621), (401, 493260), (802, 246630), (1203, 164420), (1604, 123315), (2005, 98652), (2406, 82210), (4010, 49326), (4812, 41105), (6015, 32884), (8020, 24663), (8221, 24060), (12030, 16442)]