200689749

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{19273}}^1$

素因数の和:19381

約数の個数: 24

約数和(自身を含む): 315708120

約数和(自身を除く): 115018371

約数列:

[1, 3, 9, 13, 39, 89, 117, 267, 801, 1157, 3471, 10413, 19273, 57819, 173457, 250549, 751647, 1715297, 2254941, 5145891, 15437673, 22298861, 66896583, 200689749]

約数ペア:

[(1, 200689749), (3, 66896583), (9, 22298861), (13, 15437673), (39, 5145891), (89, 2254941), (117, 1715297), (267, 751647), (801, 250549), (1157, 173457), (3471, 57819), (10413, 19273)]