206860738

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1\times {\mathrm{571}}^1$

素因数の和:922

約数の個数: 32

約数和(自身を含む): 359948160

約数和(自身を除く): 153087422

約数列:

[1, 2, 7, 14, 113, 226, 229, 458, 571, 791, 1142, 1582, 1603, 3206, 3997, 7994, 25877, 51754, 64523, 129046, 130759, 181139, 261518, 362278, 451661, 903322, 915313, 1830626, 14775767, 29551534, 103430369, 206860738]

約数ペア:

[(1, 206860738), (2, 103430369), (7, 29551534), (14, 14775767), (113, 1830626), (226, 915313), (229, 903322), (458, 451661), (571, 362278), (791, 261518), (1142, 181139), (1582, 130759), (1603, 129046), (3206, 64523), (3997, 51754), (7994, 25877)]