331420152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1972739}}^1$

素因数の和:1972755

約数の個数: 32

約数和(自身を含む): 946915200

約数和(自身を除く): 615495048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1972739, 3945478, 5918217, 7890956, 11836434, 13809173, 15781912, 23672868, 27618346, 41427519, 47345736, 55236692, 82855038, 110473384, 165710076, 331420152]

約数ペア:

[(1, 331420152), (2, 165710076), (3, 110473384), (4, 82855038), (6, 55236692), (7, 47345736), (8, 41427519), (12, 27618346), (14, 23672868), (21, 15781912), (24, 13809173), (28, 11836434), (42, 7890956), (56, 5918217), (84, 3945478), (168, 1972739)]