206844870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{18787}}^1$

素因数の和:19164

約数の個数: 32

約数和(自身を含む): 497806848

約数和(自身を除く): 290961978

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 367, 734, 1101, 1835, 2202, 3670, 5505, 11010, 18787, 37574, 56361, 93935, 112722, 187870, 281805, 563610, 6894829, 13789658, 20684487, 34474145, 41368974, 68948290, 103422435, 206844870]

約数ペア:

[(1, 206844870), (2, 103422435), (3, 68948290), (5, 41368974), (6, 34474145), (10, 20684487), (15, 13789658), (30, 6894829), (367, 563610), (734, 281805), (1101, 187870), (1835, 112722), (2202, 93935), (3670, 56361), (5505, 37574), (11010, 18787)]