191041438

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{1747}}^1$

素因数の和:1936

約数の個数: 32

約数和(自身を含む): 335280384

約数和(自身を除く): 144238946

約数列:

[1, 2, 7, 14, 73, 107, 146, 214, 511, 749, 1022, 1498, 1747, 3494, 7811, 12229, 15622, 24458, 54677, 109354, 127531, 186929, 255062, 373858, 892717, 1308503, 1785434, 2617006, 13645817, 27291634, 95520719, 191041438]

約数ペア:

[(1, 191041438), (2, 95520719), (7, 27291634), (14, 13645817), (73, 2617006), (107, 1785434), (146, 1308503), (214, 892717), (511, 373858), (749, 255062), (1022, 186929), (1498, 127531), (1747, 109354), (3494, 54677), (7811, 24458), (12229, 15622)]