207974716

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{3343}}^1$

素因数の和:3601

約数の個数: 24

約数和(自身を含む): 370033664

約数和(自身を除く): 162058948

約数列:

[1, 2, 4, 103, 151, 206, 302, 412, 604, 3343, 6686, 13372, 15553, 31106, 62212, 344329, 504793, 688658, 1009586, 1377316, 2019172, 51993679, 103987358, 207974716]

約数ペア:

[(1, 207974716), (2, 103987358), (4, 51993679), (103, 2019172), (151, 1377316), (206, 1009586), (302, 688658), (412, 504793), (604, 344329), (3343, 62212), (6686, 31106), (13372, 15553)]