201647568

素因数分解:

$2^4\times 3^1\times {\mathrm{4200991}}^1$

素因数の和:4201002

約数の個数: 20

約数和(自身を含む): 520923008

約数和(自身を除く): 319275440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4200991, 8401982, 12602973, 16803964, 25205946, 33607928, 50411892, 67215856, 100823784, 201647568]

約数ペア:

[(1, 201647568), (2, 100823784), (3, 67215856), (4, 50411892), (6, 33607928), (8, 25205946), (12, 16803964), (16, 12602973), (24, 8401982), (48, 4200991)]