206921167292

素因数分解:

$2^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1259}}^1\times {\mathrm{14009}}^1$

素因数の和:15698

約数の個数: 48

約数和(自身を含む): 415189152000

約数和(自身を除く): 208267984708

約数列:

[1, 2, 4, 7, 14, 28, 419, 838, 1259, 1676, 2518, 2933, 5036, 5866, 8813, 11732, 14009, 17626, 28018, 35252, 56036, 98063, 196126, 392252, 527521, 1055042, 2110084, 3692647, 5869771, 7385294, 11739542, 14770588, 17637331, 23479084, 35274662, 41088397, 70549324, 82176794, 123461317, 164353588, 246922634, 493845268, 7390041689, 14780083378, 29560166756, 51730291823, 103460583646, 206921167292]

約数ペア:

[(1, 206921167292), (2, 103460583646), (4, 51730291823), (7, 29560166756), (14, 14780083378), (28, 7390041689), (419, 493845268), (838, 246922634), (1259, 164353588), (1676, 123461317), (2518, 82176794), (2933, 70549324), (5036, 41088397), (5866, 35274662), (8813, 23479084), (11732, 17637331), (14009, 14770588), (17626, 11739542), (28018, 7385294), (35252, 5869771), (56036, 3692647), (98063, 2110084), (196126, 1055042), (392252, 527521)]