258150852

素因数分解:

$2^2\times 3^2\times {\mathrm{317}}^1\times {\mathrm{22621}}^1$

素因数の和:22948

約数の個数: 36

約数和(自身を含む): 654635436

約数和(自身を除く): 396484584

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 317, 634, 951, 1268, 1902, 2853, 3804, 5706, 11412, 22621, 45242, 67863, 90484, 135726, 203589, 271452, 407178, 814356, 7170857, 14341714, 21512571, 28683428, 43025142, 64537713, 86050284, 129075426, 258150852]

約数ペア:

[(1, 258150852), (2, 129075426), (3, 86050284), (4, 64537713), (6, 43025142), (9, 28683428), (12, 21512571), (18, 14341714), (36, 7170857), (317, 814356), (634, 407178), (951, 271452), (1268, 203589), (1902, 135726), (2853, 90484), (3804, 67863), (5706, 45242), (11412, 22621)]