207376484

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{1381}}^1$

素因数の和:1596

約数の個数: 48

約数和(自身を含む): 430918656

約数和(自身を除く): 223542172

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 173, 217, 346, 434, 692, 868, 1211, 1381, 2422, 2762, 4844, 5363, 5524, 9667, 10726, 19334, 21452, 37541, 38668, 42811, 75082, 85622, 150164, 171244, 238913, 299677, 477826, 599354, 955652, 1198708, 1672391, 3344782, 6689564, 7406303, 14812606, 29625212, 51844121, 103688242, 207376484]

約数ペア:

[(1, 207376484), (2, 103688242), (4, 51844121), (7, 29625212), (14, 14812606), (28, 7406303), (31, 6689564), (62, 3344782), (124, 1672391), (173, 1198708), (217, 955652), (346, 599354), (434, 477826), (692, 299677), (868, 238913), (1211, 171244), (1381, 150164), (2422, 85622), (2762, 75082), (4844, 42811), (5363, 38668), (5524, 37541), (9667, 21452), (10726, 19334)]