201757048

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1327349}}^1$

素因数の和:1327374

約数の個数: 16

約数和(自身を含む): 398205000

約数和(自身を除く): 196447952

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1327349, 2654698, 5309396, 10618792, 25219631, 50439262, 100878524, 201757048]

約数ペア:

[(1, 201757048), (2, 100878524), (4, 50439262), (8, 25219631), (19, 10618792), (38, 5309396), (76, 2654698), (152, 1327349)]