207870342

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{3613}}^1$

素因数の和:3884

約数の個数: 32

約数和(自身を含む): 427435008

約数和(自身を除く): 219564666

約数列:

[1, 2, 3, 6, 43, 86, 129, 223, 258, 446, 669, 1338, 3613, 7226, 9589, 10839, 19178, 21678, 28767, 57534, 155359, 310718, 466077, 805699, 932154, 1611398, 2417097, 4834194, 34645057, 69290114, 103935171, 207870342]

約数ペア:

[(1, 207870342), (2, 103935171), (3, 69290114), (6, 34645057), (43, 4834194), (86, 2417097), (129, 1611398), (223, 932154), (258, 805699), (446, 466077), (669, 310718), (1338, 155359), (3613, 57534), (7226, 28767), (9589, 21678), (10839, 19178)]