231964506

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{138569}}^1$

素因数の和:138611

約数の個数: 32

約数和(自身を含む): 532108800

約数和(自身を除く): 300144294

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 138569, 277138, 415707, 831414, 1247121, 2494242, 3741363, 4295639, 7482726, 8591278, 12886917, 25773834, 38660751, 77321502, 115982253, 231964506]

約数ペア:

[(1, 231964506), (2, 115982253), (3, 77321502), (6, 38660751), (9, 25773834), (18, 12886917), (27, 8591278), (31, 7482726), (54, 4295639), (62, 3741363), (93, 2494242), (186, 1247121), (279, 831414), (558, 415707), (837, 277138), (1674, 138569)]