201245630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{21341}}^1$

素因数の和:21412

約数の個数: 32

約数和(自身を含む): 387229248

約数和(自身を除く): 185983618

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 943, 1886, 4715, 9430, 21341, 42682, 106705, 213410, 490843, 874981, 981686, 1749962, 2454215, 4374905, 4908430, 8749810, 20124563, 40249126, 100622815, 201245630]

約数ペア:

[(1, 201245630), (2, 100622815), (5, 40249126), (10, 20124563), (23, 8749810), (41, 4908430), (46, 4374905), (82, 2454215), (115, 1749962), (205, 981686), (230, 874981), (410, 490843), (943, 213410), (1886, 106705), (4715, 42682), (9430, 21341)]