379138468

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 693463680

約数和(自身を除く): 314325212

約数列:

[1, 2, 4, 53, 97, 103, 106, 179, 194, 206, 212, 358, 388, 412, 716, 5141, 5459, 9487, 9991, 10282, 10918, 17363, 18437, 18974, 19982, 20564, 21836, 34726, 36874, 37948, 39964, 69452, 73748, 529523, 920239, 977161, 1059046, 1788389, 1840478, 1954322, 2118092, 3576778, 3680956, 3908644, 7153556, 94784617, 189569234, 379138468]

約数ペア:

[(1, 379138468), (2, 189569234), (4, 94784617), (53, 7153556), (97, 3908644), (103, 3680956), (106, 3576778), (179, 2118092), (194, 1954322), (206, 1840478), (212, 1788389), (358, 1059046), (388, 977161), (412, 920239), (716, 529523), (5141, 73748), (5459, 69452), (9487, 39964), (9991, 37948), (10282, 36874), (10918, 34726), (17363, 21836), (18437, 20564), (18974, 19982)]