210171912

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{85021}}^1$

素因数の和:85133

約数の個数: 32

約数和(自身を含む): 530537280

約数和(自身を除く): 320365368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 85021, 170042, 255063, 340084, 510126, 680168, 1020252, 2040504, 8757163, 17514326, 26271489, 35028652, 52542978, 70057304, 105085956, 210171912]

約数ペア:

[(1, 210171912), (2, 105085956), (3, 70057304), (4, 52542978), (6, 35028652), (8, 26271489), (12, 17514326), (24, 8757163), (103, 2040504), (206, 1020252), (309, 680168), (412, 510126), (618, 340084), (824, 255063), (1236, 170042), (2472, 85021)]