199882008

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{35141}}^1$

素因数の和:35232

約数の個数: 48

約数和(自身を含む): 548215200

約数和(自身を除く): 348333192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 5688, 35141, 70282, 105423, 140564, 210846, 281128, 316269, 421692, 632538, 843384, 1265076, 2530152, 2776139, 5552278, 8328417, 11104556, 16656834, 22209112, 24985251, 33313668, 49970502, 66627336, 99941004, 199882008]

約数ペア:

[(1, 199882008), (2, 99941004), (3, 66627336), (4, 49970502), (6, 33313668), (8, 24985251), (9, 22209112), (12, 16656834), (18, 11104556), (24, 8328417), (36, 5552278), (72, 2776139), (79, 2530152), (158, 1265076), (237, 843384), (316, 632538), (474, 421692), (632, 316269), (711, 281128), (948, 210846), (1422, 140564), (1896, 105423), (2844, 70282), (5688, 35141)]