201801172

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{13457}}^1$

素因数の和:13647

約数の個数: 24

約数和(自身を含む): 370794816

約数和(自身を除く): 168993644

約数列:

[1, 2, 4, 23, 46, 92, 163, 326, 652, 3749, 7498, 13457, 14996, 26914, 53828, 309511, 619022, 1238044, 2193491, 4386982, 8773964, 50450293, 100900586, 201801172]

約数ペア:

[(1, 201801172), (2, 100900586), (4, 50450293), (23, 8773964), (46, 4386982), (92, 2193491), (163, 1238044), (326, 619022), (652, 309511), (3749, 53828), (7498, 26914), (13457, 14996)]