208593404

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{719}}^1$

素因数の和:854

約数の個数: 48

約数和(自身を含む): 393724800

約数和(自身を除く): 185131396

約数列:

[1, 2, 4, 29, 41, 58, 61, 82, 116, 122, 164, 244, 719, 1189, 1438, 1769, 2378, 2501, 2876, 3538, 4756, 5002, 7076, 10004, 20851, 29479, 41702, 43859, 58958, 72529, 83404, 87718, 117916, 145058, 175436, 290116, 854891, 1271911, 1709782, 1798219, 2543822, 3419564, 3596438, 5087644, 7192876, 52148351, 104296702, 208593404]

約数ペア:

[(1, 208593404), (2, 104296702), (4, 52148351), (29, 7192876), (41, 5087644), (58, 3596438), (61, 3419564), (82, 2543822), (116, 1798219), (122, 1709782), (164, 1271911), (244, 854891), (719, 290116), (1189, 175436), (1438, 145058), (1769, 117916), (2378, 87718), (2501, 83404), (2876, 72529), (3538, 58958), (4756, 43859), (5002, 41702), (7076, 29479), (10004, 20851)]