206857182

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{55339}}^1$

素因数の和:55440

約数の個数: 32

約数和(自身を含む): 478137600

約数和(自身を除く): 271280418

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 55339, 110678, 166017, 332034, 387373, 774746, 1162119, 2324238, 4925171, 9850342, 14775513, 29551026, 34476197, 68952394, 103428591, 206857182]

約数ペア:

[(1, 206857182), (2, 103428591), (3, 68952394), (6, 34476197), (7, 29551026), (14, 14775513), (21, 9850342), (42, 4925171), (89, 2324238), (178, 1162119), (267, 774746), (534, 387373), (623, 332034), (1246, 166017), (1869, 110678), (3738, 55339)]