201445506

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{68659}}^1$

素因数の和:68830

約数の個数: 24

約数和(自身を含む): 439149360

約数和(自身を除く): 237703854

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 68659, 137318, 205977, 411954, 617931, 1235862, 11191417, 22382834, 33574251, 67148502, 100722753, 201445506]

約数ペア:

[(1, 201445506), (2, 100722753), (3, 67148502), (6, 33574251), (9, 22382834), (18, 11191417), (163, 1235862), (326, 617931), (489, 411954), (978, 205977), (1467, 137318), (2934, 68659)]