193302270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{306829}}^1$

素因数の和:306849

約数の個数: 48

約数和(自身を含む): 574385760

約数和(自身を除く): 381083490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 306829, 613658, 920487, 1534145, 1840974, 2147803, 2761461, 3068290, 4295606, 4602435, 5522922, 6443409, 9204870, 10739015, 12886818, 13807305, 19330227, 21478030, 27614610, 32217045, 38660454, 64434090, 96651135, 193302270]

約数ペア:

[(1, 193302270), (2, 96651135), (3, 64434090), (5, 38660454), (6, 32217045), (7, 27614610), (9, 21478030), (10, 19330227), (14, 13807305), (15, 12886818), (18, 10739015), (21, 9204870), (30, 6443409), (35, 5522922), (42, 4602435), (45, 4295606), (63, 3068290), (70, 2761461), (90, 2147803), (105, 1840974), (126, 1534145), (210, 920487), (315, 613658), (630, 306829)]