189388568

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{29629}}^1$

素因数の和:29699

約数の個数: 32

約数和(自身を含む): 384004800

約数和(自身を除く): 194616232

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 799, 1598, 3196, 6392, 29629, 59258, 118516, 237032, 503693, 1007386, 1392563, 2014772, 2785126, 4029544, 5570252, 11140504, 23673571, 47347142, 94694284, 189388568]

約数ペア:

[(1, 189388568), (2, 94694284), (4, 47347142), (8, 23673571), (17, 11140504), (34, 5570252), (47, 4029544), (68, 2785126), (94, 2014772), (136, 1392563), (188, 1007386), (376, 503693), (799, 237032), (1598, 118516), (3196, 59258), (6392, 29629)]