268410248

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{2423}}^1$

素因数の和:2717

約数の個数: 32

約数和(自身を含む): 513984960

約数和(自身を除く): 245574712

約数列:

[1, 2, 4, 8, 61, 122, 227, 244, 454, 488, 908, 1816, 2423, 4846, 9692, 13847, 19384, 27694, 55388, 110776, 147803, 295606, 550021, 591212, 1100042, 1182424, 2200084, 4400168, 33551281, 67102562, 134205124, 268410248]

約数ペア:

[(1, 268410248), (2, 134205124), (4, 67102562), (8, 33551281), (61, 4400168), (122, 2200084), (227, 1182424), (244, 1100042), (454, 591212), (488, 550021), (908, 295606), (1816, 147803), (2423, 110776), (4846, 55388), (9692, 27694), (13847, 19384)]