204326390

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{5503}}^1$

素因数の和:5636

約数の個数: 32

約数和(自身を含む): 380436480

約数和(自身を除く): 176110090

約数列:

[1, 2, 5, 10, 47, 79, 94, 158, 235, 395, 470, 790, 3713, 5503, 7426, 11006, 18565, 27515, 37130, 55030, 258641, 434737, 517282, 869474, 1293205, 2173685, 2586410, 4347370, 20432639, 40865278, 102163195, 204326390]

約数ペア:

[(1, 204326390), (2, 102163195), (5, 40865278), (10, 20432639), (47, 4347370), (79, 2586410), (94, 2173685), (158, 1293205), (235, 869474), (395, 517282), (470, 434737), (790, 258641), (3713, 55030), (5503, 37130), (7426, 27515), (11006, 18565)]