202183478

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{2143}}^1$

素因数の和:2468

約数の個数: 32

約数和(自身を含む): 363073536

約数和(自身を除く): 160890058

約数列:

[1, 2, 7, 14, 23, 46, 161, 293, 322, 586, 2051, 2143, 4102, 4286, 6739, 13478, 15001, 30002, 47173, 49289, 94346, 98578, 345023, 627899, 690046, 1255798, 4395293, 8790586, 14441677, 28883354, 101091739, 202183478]

約数ペア:

[(1, 202183478), (2, 101091739), (7, 28883354), (14, 14441677), (23, 8790586), (46, 4395293), (161, 1255798), (293, 690046), (322, 627899), (586, 345023), (2051, 98578), (2143, 94346), (4102, 49289), (4286, 47173), (6739, 30002), (13478, 15001)]