212460206

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{1931}}^1$

素因数の和:2240

約数の個数: 32

約数和(自身を含む): 378362880

約数和(自身を除く): 165902674

約数列:

[1, 2, 7, 14, 29, 58, 203, 271, 406, 542, 1897, 1931, 3794, 3862, 7859, 13517, 15718, 27034, 55013, 55999, 110026, 111998, 391993, 523301, 783986, 1046602, 3663107, 7326214, 15175729, 30351458, 106230103, 212460206]

約数ペア:

[(1, 212460206), (2, 106230103), (7, 30351458), (14, 15175729), (29, 7326214), (58, 3663107), (203, 1046602), (271, 783986), (406, 523301), (542, 391993), (1897, 111998), (1931, 110026), (3794, 55999), (3862, 55013), (7859, 27034), (13517, 15718)]