201097254

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{11839}}^1$

素因数の和:12012

約数の個数: 32

約数和(自身を含む): 426240000

約数和(自身を除く): 225142746

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 149, 298, 447, 894, 2831, 5662, 8493, 11839, 16986, 23678, 35517, 71034, 224941, 449882, 674823, 1349646, 1764011, 3528022, 5292033, 10584066, 33516209, 67032418, 100548627, 201097254]

約数ペア:

[(1, 201097254), (2, 100548627), (3, 67032418), (6, 33516209), (19, 10584066), (38, 5292033), (57, 3528022), (114, 1764011), (149, 1349646), (298, 674823), (447, 449882), (894, 224941), (2831, 71034), (5662, 35517), (8493, 23678), (11839, 16986)]