196978614

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3761}}^1$

素因数の和:3845

約数の個数: 64

約数和(自身を含む): 476720640

約数和(自身を除く): 279742026

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 43, 58, 86, 87, 129, 174, 203, 258, 301, 406, 602, 609, 903, 1218, 1247, 1806, 2494, 3741, 3761, 7482, 7522, 8729, 11283, 17458, 22566, 26187, 26327, 52374, 52654, 78981, 109069, 157962, 161723, 218138, 323446, 327207, 485169, 654414, 763483, 970338, 1132061, 1526966, 2264122, 2290449, 3396183, 4580898, 4689967, 6792366, 9379934, 14069901, 28139802, 32829769, 65659538, 98489307, 196978614]

約数ペア:

[(1, 196978614), (2, 98489307), (3, 65659538), (6, 32829769), (7, 28139802), (14, 14069901), (21, 9379934), (29, 6792366), (42, 4689967), (43, 4580898), (58, 3396183), (86, 2290449), (87, 2264122), (129, 1526966), (174, 1132061), (203, 970338), (258, 763483), (301, 654414), (406, 485169), (602, 327207), (609, 323446), (903, 218138), (1218, 161723), (1247, 157962), (1806, 109069), (2494, 78981), (3741, 52654), (3761, 52374), (7482, 26327), (7522, 26187), (8729, 22566), (11283, 17458)]