207160408

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{284561}}^1$

素因数の和:284587

約数の個数: 32

約数和(自身を含む): 478064160

約数和(自身を除く): 270903752

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 284561, 569122, 1138244, 1991927, 2276488, 3699293, 3983854, 7398586, 7967708, 14797172, 15935416, 25895051, 29594344, 51790102, 103580204, 207160408]

約数ペア:

[(1, 207160408), (2, 103580204), (4, 51790102), (7, 29594344), (8, 25895051), (13, 15935416), (14, 14797172), (26, 7967708), (28, 7398586), (52, 3983854), (56, 3699293), (91, 2276488), (104, 1991927), (182, 1138244), (364, 569122), (728, 284561)]