200550506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{389}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 330220800

約数和(自身を除く): 129670294

約数列:

[1, 2, 13, 26, 79, 158, 251, 389, 502, 778, 1027, 2054, 3263, 5057, 6526, 10114, 19829, 30731, 39658, 61462, 97639, 195278, 257777, 399503, 515554, 799006, 1269307, 2538614, 7713481, 15426962, 100275253, 200550506]

約数ペア:

[(1, 200550506), (2, 100275253), (13, 15426962), (26, 7713481), (79, 2538614), (158, 1269307), (251, 799006), (389, 515554), (502, 399503), (778, 257777), (1027, 195278), (2054, 97639), (3263, 61462), (5057, 39658), (6526, 30731), (10114, 19829)]