190016286

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{1601}}^1$

素因数の和:1888

約数の個数: 32

約数和(自身を含む): 385710336

約数和(自身を除く): 195694050

約数列:

[1, 2, 3, 6, 131, 151, 262, 302, 393, 453, 786, 906, 1601, 3202, 4803, 9606, 19781, 39562, 59343, 118686, 209731, 241751, 419462, 483502, 629193, 725253, 1258386, 1450506, 31669381, 63338762, 95008143, 190016286]

約数ペア:

[(1, 190016286), (2, 95008143), (3, 63338762), (6, 31669381), (131, 1450506), (151, 1258386), (262, 725253), (302, 629193), (393, 483502), (453, 419462), (786, 241751), (906, 209731), (1601, 118686), (3202, 59343), (4803, 39562), (9606, 19781)]