190590878

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{283}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 302303232

約数和(自身を除く): 111712354

約数列:

[1, 2, 41, 43, 82, 86, 191, 283, 382, 566, 1763, 3526, 7831, 8213, 11603, 12169, 15662, 16426, 23206, 24338, 54053, 108106, 336733, 498929, 673466, 997858, 2216173, 2324279, 4432346, 4648558, 95295439, 190590878]

約数ペア:

[(1, 190590878), (2, 95295439), (41, 4648558), (43, 4432346), (82, 2324279), (86, 2216173), (191, 997858), (283, 673466), (382, 498929), (566, 336733), (1763, 108106), (3526, 54053), (7831, 24338), (8213, 23206), (11603, 16426), (12169, 15662)]