208028670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{169129}}^1$

素因数の和:169180

約数の個数: 32

約数和(自身を含む): 511449120

約数和(自身を除く): 303420450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 169129, 338258, 507387, 845645, 1014774, 1691290, 2536935, 5073870, 6934289, 13868578, 20802867, 34671445, 41605734, 69342890, 104014335, 208028670]

約数ペア:

[(1, 208028670), (2, 104014335), (3, 69342890), (5, 41605734), (6, 34671445), (10, 20802867), (15, 13868578), (30, 6934289), (41, 5073870), (82, 2536935), (123, 1691290), (205, 1014774), (246, 845645), (410, 507387), (615, 338258), (1230, 169129)]