301070224

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{206779}}^1$

素因数の和:206807

約数の個数: 40

約数和(自身を含む): 717940160

約数和(自身を除く): 416869936

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 206779, 413558, 827116, 1447453, 1654232, 2688127, 2894906, 3308464, 5376254, 5789812, 10752508, 11579624, 18816889, 21505016, 23159248, 37633778, 43010032, 75267556, 150535112, 301070224]

約数ペア:

[(1, 301070224), (2, 150535112), (4, 75267556), (7, 43010032), (8, 37633778), (13, 23159248), (14, 21505016), (16, 18816889), (26, 11579624), (28, 10752508), (52, 5789812), (56, 5376254), (91, 3308464), (104, 2894906), (112, 2688127), (182, 1654232), (208, 1447453), (364, 827116), (728, 413558), (1456, 206779)]