188293401

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1013}}^1\times {\mathrm{1087}}^1$

素因数の和:2125

約数の個数: 24

約数和(自身を含む): 286840320

約数和(自身を除く): 98546919

約数列:

[1, 3, 9, 19, 57, 171, 1013, 1087, 3039, 3261, 9117, 9783, 19247, 20653, 57741, 61959, 173223, 185877, 1101131, 3303393, 9910179, 20921489, 62764467, 188293401]

約数ペア:

[(1, 188293401), (3, 62764467), (9, 20921489), (19, 9910179), (57, 3303393), (171, 1101131), (1013, 185877), (1087, 173223), (3039, 61959), (3261, 57741), (9117, 20653), (9783, 19247)]