209344122

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{298211}}^1$

素因数の和:298235

約数の個数: 32

約数和(自身を含む): 500996160

約数和(自身を除く): 291652038

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 298211, 596422, 894633, 1789266, 2683899, 3876743, 5367798, 7753486, 8051697, 11630229, 16103394, 23260458, 34890687, 69781374, 104672061, 209344122]

約数ペア:

[(1, 209344122), (2, 104672061), (3, 69781374), (6, 34890687), (9, 23260458), (13, 16103394), (18, 11630229), (26, 8051697), (27, 7753486), (39, 5367798), (54, 3876743), (78, 2683899), (117, 1789266), (234, 894633), (351, 596422), (702, 298211)]