207740566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{3049}}^1$

素因数の和:3244

約数の個数: 32

約数和(自身を含む): 360144000

約数和(自身を除く): 152403434

約数列:

[1, 2, 11, 19, 22, 38, 163, 209, 326, 418, 1793, 3049, 3097, 3586, 6098, 6194, 33539, 34067, 57931, 67078, 68134, 115862, 496987, 637241, 993974, 1274482, 5466857, 9442753, 10933714, 18885506, 103870283, 207740566]

約数ペア:

[(1, 207740566), (2, 103870283), (11, 18885506), (19, 10933714), (22, 9442753), (38, 5466857), (163, 1274482), (209, 993974), (326, 637241), (418, 496987), (1793, 115862), (3049, 68134), (3097, 67078), (3586, 57931), (6098, 34067), (6194, 33539)]