187029804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{2731}}^1$

素因数の和:3190

約数の個数: 48

約数和(自身を含む): 471215360

約数和(自身を除く): 284185556

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 439, 878, 1317, 1756, 2634, 2731, 5268, 5462, 5707, 8193, 10924, 11414, 16386, 17121, 22828, 32772, 34242, 35503, 68484, 71006, 106509, 142012, 213018, 426036, 1198909, 2397818, 3596727, 4795636, 7193454, 14386908, 15585817, 31171634, 46757451, 62343268, 93514902, 187029804]

約数ペア:

[(1, 187029804), (2, 93514902), (3, 62343268), (4, 46757451), (6, 31171634), (12, 15585817), (13, 14386908), (26, 7193454), (39, 4795636), (52, 3596727), (78, 2397818), (156, 1198909), (439, 426036), (878, 213018), (1317, 142012), (1756, 106509), (2634, 71006), (2731, 68484), (5268, 35503), (5462, 34242), (5707, 32772), (8193, 22828), (10924, 17121), (11414, 16386)]