200310939

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{3539}}^1$

素因数の和:3895

約数の個数: 24

約数和(自身を含む): 305572800

約数和(自身を除く): 105261861

約数列:

[1, 3, 9, 19, 57, 171, 331, 993, 2979, 3539, 6289, 10617, 18867, 31851, 56601, 67241, 201723, 605169, 1171409, 3514227, 10542681, 22256771, 66770313, 200310939]

約数ペア:

[(1, 200310939), (3, 66770313), (9, 22256771), (19, 10542681), (57, 3514227), (171, 1171409), (331, 605169), (993, 201723), (2979, 67241), (3539, 56601), (6289, 31851), (10617, 18867)]