201326781642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4793494801}}^1$

素因数の和:4793494813

約数の個数: 16

約数和(自身を含む): 460175500992

約数和(自身を除く): 258848719350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4793494801, 9586989602, 14380484403, 28760968806, 33554463607, 67108927214, 100663390821, 201326781642]

約数ペア:

[(1, 201326781642), (2, 100663390821), (3, 67108927214), (6, 33554463607), (7, 28760968806), (14, 14380484403), (21, 9586989602), (42, 4793494801)]