201783010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{141107}}^1$

素因数の和:141138

約数の個数: 32

約数和(自身を含む): 426710592

約数和(自身を除く): 224927582

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 141107, 282214, 705535, 1411070, 1552177, 1834391, 3104354, 3668782, 7760885, 9171955, 15521770, 18343910, 20178301, 40356602, 100891505, 201783010]

約数ペア:

[(1, 201783010), (2, 100891505), (5, 40356602), (10, 20178301), (11, 18343910), (13, 15521770), (22, 9171955), (26, 7760885), (55, 3668782), (65, 3104354), (110, 1834391), (130, 1552177), (143, 1411070), (286, 705535), (715, 282214), (1430, 141107)]