201894533

素因数分解:

${\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:389

約数の個数: 24

約数和(自身を含む): 223987200

約数和(自身を除く): 22092667

約数列:

[1, 17, 37, 79, 239, 289, 629, 1343, 2923, 4063, 8843, 10693, 18881, 22831, 49691, 69071, 150331, 320977, 698597, 844747, 2555627, 5456609, 11876149, 201894533]

約数ペア:

[(1, 201894533), (17, 11876149), (37, 5456609), (79, 2555627), (239, 844747), (289, 698597), (629, 320977), (1343, 150331), (2923, 69071), (4063, 49691), (8843, 22831), (10693, 18881)]