207854568

素因数分解:

$2^3\times 3^2\times {\mathrm{457}}^1\times {\mathrm{6317}}^1$

素因数の和:6786

約数の個数: 48

約数和(自身を含む): 564260580

約数和(自身を除く): 356406012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 457, 914, 1371, 1828, 2742, 3656, 4113, 5484, 6317, 8226, 10968, 12634, 16452, 18951, 25268, 32904, 37902, 50536, 56853, 75804, 113706, 151608, 227412, 454824, 2886869, 5773738, 8660607, 11547476, 17321214, 23094952, 25981821, 34642428, 51963642, 69284856, 103927284, 207854568]

約数ペア:

[(1, 207854568), (2, 103927284), (3, 69284856), (4, 51963642), (6, 34642428), (8, 25981821), (9, 23094952), (12, 17321214), (18, 11547476), (24, 8660607), (36, 5773738), (72, 2886869), (457, 454824), (914, 227412), (1371, 151608), (1828, 113706), (2742, 75804), (3656, 56853), (4113, 50536), (5484, 37902), (6317, 32904), (8226, 25268), (10968, 18951), (12634, 16452)]