220841064

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:519

約数の個数: 96

約数和(自身を含む): 612131520

約数和(自身を除く): 391290456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 103, 194, 206, 291, 307, 309, 388, 412, 582, 614, 618, 776, 824, 873, 921, 927, 1164, 1228, 1236, 1746, 1842, 1854, 2328, 2456, 2472, 2763, 3492, 3684, 3708, 5526, 6984, 7368, 7416, 9991, 11052, 19982, 22104, 29779, 29973, 31621, 39964, 59558, 59946, 63242, 79928, 89337, 89919, 94863, 119116, 119892, 126484, 178674, 179838, 189726, 238232, 239784, 252968, 268011, 284589, 357348, 359676, 379452, 536022, 569178, 714696, 719352, 758904, 1072044, 1138356, 2144088, 2276712, 3067237, 6134474, 9201711, 12268948, 18403422, 24537896, 27605133, 36806844, 55210266, 73613688, 110420532, 220841064]

約数ペア:

[(1, 220841064), (2, 110420532), (3, 73613688), (4, 55210266), (6, 36806844), (8, 27605133), (9, 24537896), (12, 18403422), (18, 12268948), (24, 9201711), (36, 6134474), (72, 3067237), (97, 2276712), (103, 2144088), (194, 1138356), (206, 1072044), (291, 758904), (307, 719352), (309, 714696), (388, 569178), (412, 536022), (582, 379452), (614, 359676), (618, 357348), (776, 284589), (824, 268011), (873, 252968), (921, 239784), (927, 238232), (1164, 189726), (1228, 179838), (1236, 178674), (1746, 126484), (1842, 119892), (1854, 119116), (2328, 94863), (2456, 89919), (2472, 89337), (2763, 79928), (3492, 63242), (3684, 59946), (3708, 59558), (5526, 39964), (6984, 31621), (7368, 29973), (7416, 29779), (9991, 22104), (11052, 19982)]