221673072

素因数分解:

$2^4\times 3^1\times {\mathrm{191}}^1\times {\mathrm{24179}}^1$

素因数の和:24381

約数の個数: 40

約数和(自身を含む): 575677440

約数和(自身を除く): 354004368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 191, 382, 573, 764, 1146, 1528, 2292, 3056, 4584, 9168, 24179, 48358, 72537, 96716, 145074, 193432, 290148, 386864, 580296, 1160592, 4618189, 9236378, 13854567, 18472756, 27709134, 36945512, 55418268, 73891024, 110836536, 221673072]

約数ペア:

[(1, 221673072), (2, 110836536), (3, 73891024), (4, 55418268), (6, 36945512), (8, 27709134), (12, 18472756), (16, 13854567), (24, 9236378), (48, 4618189), (191, 1160592), (382, 580296), (573, 386864), (764, 290148), (1146, 193432), (1528, 145074), (2292, 96716), (3056, 72537), (4584, 48358), (9168, 24179)]