203600656

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{397}}^1$

素因数の和:672

約数の個数: 80

約数和(自身を含む): 477727360

約数和(自身を除く): 274126704

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 241, 266, 304, 397, 482, 532, 794, 964, 1064, 1588, 1687, 1928, 2128, 2779, 3176, 3374, 3856, 4579, 5558, 6352, 6748, 7543, 9158, 11116, 13496, 15086, 18316, 22232, 26992, 30172, 32053, 36632, 44464, 52801, 60344, 64106, 73264, 95677, 105602, 120688, 128212, 191354, 211204, 256424, 382708, 422408, 512848, 669739, 765416, 844816, 1339478, 1530832, 1817863, 2678956, 3635726, 5357912, 7271452, 10715824, 12725041, 14542904, 25450082, 29085808, 50900164, 101800328, 203600656]

約数ペア:

[(1, 203600656), (2, 101800328), (4, 50900164), (7, 29085808), (8, 25450082), (14, 14542904), (16, 12725041), (19, 10715824), (28, 7271452), (38, 5357912), (56, 3635726), (76, 2678956), (112, 1817863), (133, 1530832), (152, 1339478), (241, 844816), (266, 765416), (304, 669739), (397, 512848), (482, 422408), (532, 382708), (794, 256424), (964, 211204), (1064, 191354), (1588, 128212), (1687, 120688), (1928, 105602), (2128, 95677), (2779, 73264), (3176, 64106), (3374, 60344), (3856, 52801), (4579, 44464), (5558, 36632), (6352, 32053), (6748, 30172), (7543, 26992), (9158, 22232), (11116, 18316), (13496, 15086)]