296838190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{877}}^1$

素因数の和:1093

約数の個数: 64

約数和(自身を含む): 621286848

約数和(自身を除く): 324448658

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 181, 187, 362, 374, 877, 905, 935, 1754, 1810, 1870, 1991, 3077, 3982, 4385, 6154, 8770, 9647, 9955, 14909, 15385, 19294, 19910, 29818, 30770, 33847, 48235, 67694, 74545, 96470, 149090, 158737, 163999, 169235, 317474, 327998, 338470, 793685, 819995, 1587370, 1639990, 1746107, 2698529, 3492214, 5397058, 8730535, 13492645, 17461070, 26985290, 29683819, 59367638, 148419095, 296838190]

約数ペア:

[(1, 296838190), (2, 148419095), (5, 59367638), (10, 29683819), (11, 26985290), (17, 17461070), (22, 13492645), (34, 8730535), (55, 5397058), (85, 3492214), (110, 2698529), (170, 1746107), (181, 1639990), (187, 1587370), (362, 819995), (374, 793685), (877, 338470), (905, 327998), (935, 317474), (1754, 169235), (1810, 163999), (1870, 158737), (1991, 149090), (3077, 96470), (3982, 74545), (4385, 67694), (6154, 48235), (8770, 33847), (9647, 30770), (9955, 29818), (14909, 19910), (15385, 19294)]