201972222

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{190181}}^1$

素因数の和:190248

約数の個数: 24

約数和(自身を含む): 445025880

約数和(自身を除く): 243053658

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 1062, 190181, 380362, 570543, 1141086, 1711629, 3423258, 11220679, 22441358, 33662037, 67324074, 100986111, 201972222]

約数ペア:

[(1, 201972222), (2, 100986111), (3, 67324074), (6, 33662037), (9, 22441358), (18, 11220679), (59, 3423258), (118, 1711629), (177, 1141086), (354, 570543), (531, 380362), (1062, 190181)]