190207832

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{7727}}^1$

素因数の和:7931

約数の個数: 32

約数和(自身を含む): 379753920

約数和(自身を除く): 189546088

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 181, 362, 724, 1448, 3077, 6154, 7727, 12308, 15454, 24616, 30908, 61816, 131359, 262718, 525436, 1050872, 1398587, 2797174, 5594348, 11188696, 23775979, 47551958, 95103916, 190207832]

約数ペア:

[(1, 190207832), (2, 95103916), (4, 47551958), (8, 23775979), (17, 11188696), (34, 5594348), (68, 2797174), (136, 1398587), (181, 1050872), (362, 525436), (724, 262718), (1448, 131359), (3077, 61816), (6154, 30908), (7727, 24616), (12308, 15454)]