215525928

素因数分解:

$2^3\times 3^1\times {\mathrm{191}}^1\times {\mathrm{47017}}^1$

素因数の和:47217

約数の個数: 32

約数和(自身を含む): 541647360

約数和(自身を除く): 326121432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 191, 382, 573, 764, 1146, 1528, 2292, 4584, 47017, 94034, 141051, 188068, 282102, 376136, 564204, 1128408, 8980247, 17960494, 26940741, 35920988, 53881482, 71841976, 107762964, 215525928]

約数ペア:

[(1, 215525928), (2, 107762964), (3, 71841976), (4, 53881482), (6, 35920988), (8, 26940741), (12, 17960494), (24, 8980247), (191, 1128408), (382, 564204), (573, 376136), (764, 282102), (1146, 188068), (1528, 141051), (2292, 94034), (4584, 47017)]