199925066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{7529}}^1$

素因数の和:7630

約数の個数: 32

約数和(自身を含む): 351319680

約数和(自身を除く): 151394614

約数列:

[1, 2, 11, 17, 22, 34, 71, 142, 187, 374, 781, 1207, 1562, 2414, 7529, 13277, 15058, 26554, 82819, 127993, 165638, 255986, 534559, 1069118, 1407923, 2815846, 5880149, 9087503, 11760298, 18175006, 99962533, 199925066]

約数ペア:

[(1, 199925066), (2, 99962533), (11, 18175006), (17, 11760298), (22, 9087503), (34, 5880149), (71, 2815846), (142, 1407923), (187, 1069118), (374, 534559), (781, 255986), (1207, 165638), (1562, 127993), (2414, 82819), (7529, 26554), (13277, 15058)]