221295637776

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{86987279}}^1$

素因数の和:86987343

約数の個数: 40

約数和(自身を含む): 582466826880

約数和(自身を除く): 361171189104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 86987279, 173974558, 260961837, 347949116, 521923674, 695898232, 1043847348, 1391796464, 2087694696, 4175389392, 4610325787, 9220651574, 13830977361, 18441303148, 27661954722, 36882606296, 55323909444, 73765212592, 110647818888, 221295637776]

約数ペア:

[(1, 221295637776), (2, 110647818888), (3, 73765212592), (4, 55323909444), (6, 36882606296), (8, 27661954722), (12, 18441303148), (16, 13830977361), (24, 9220651574), (48, 4610325787), (53, 4175389392), (106, 2087694696), (159, 1391796464), (212, 1043847348), (318, 695898232), (424, 521923674), (636, 347949116), (848, 260961837), (1272, 173974558), (2544, 86987279)]