205838136

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2741}}^1$

素因数の和:2909

約数の個数: 96

約数和(自身を含む): 641628000

約数和(自身を除く): 435789864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 149, 168, 252, 298, 447, 504, 596, 894, 1043, 1192, 1341, 1788, 2086, 2682, 2741, 3129, 3576, 4172, 5364, 5482, 6258, 8223, 8344, 9387, 10728, 10964, 12516, 16446, 18774, 19187, 21928, 24669, 25032, 32892, 37548, 38374, 49338, 57561, 65784, 75096, 76748, 98676, 115122, 153496, 172683, 197352, 230244, 345366, 408409, 460488, 690732, 816818, 1225227, 1381464, 1633636, 2450454, 2858863, 3267272, 3675681, 4900908, 5717726, 7351362, 8576589, 9801816, 11435452, 14702724, 17153178, 22870904, 25729767, 29405448, 34306356, 51459534, 68612712, 102919068, 205838136]

約数ペア:

[(1, 205838136), (2, 102919068), (3, 68612712), (4, 51459534), (6, 34306356), (7, 29405448), (8, 25729767), (9, 22870904), (12, 17153178), (14, 14702724), (18, 11435452), (21, 9801816), (24, 8576589), (28, 7351362), (36, 5717726), (42, 4900908), (56, 3675681), (63, 3267272), (72, 2858863), (84, 2450454), (126, 1633636), (149, 1381464), (168, 1225227), (252, 816818), (298, 690732), (447, 460488), (504, 408409), (596, 345366), (894, 230244), (1043, 197352), (1192, 172683), (1341, 153496), (1788, 115122), (2086, 98676), (2682, 76748), (2741, 75096), (3129, 65784), (3576, 57561), (4172, 49338), (5364, 38374), (5482, 37548), (6258, 32892), (8223, 25032), (8344, 24669), (9387, 21928), (10728, 19187), (10964, 18774), (12516, 16446)]