218771214

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1\times {\mathrm{1459}}^1$

素因数の和:1904

約数の個数: 32

約数和(自身を含む): 445568640

約数和(自身を除く): 226797426

約数列:

[1, 2, 3, 6, 67, 134, 201, 373, 402, 746, 1119, 1459, 2238, 2918, 4377, 8754, 24991, 49982, 74973, 97753, 149946, 195506, 293259, 544207, 586518, 1088414, 1632621, 3265242, 36461869, 72923738, 109385607, 218771214]

約数ペア:

[(1, 218771214), (2, 109385607), (3, 72923738), (6, 36461869), (67, 3265242), (134, 1632621), (201, 1088414), (373, 586518), (402, 544207), (746, 293259), (1119, 195506), (1459, 149946), (2238, 97753), (2918, 74973), (4377, 49982), (8754, 24991)]