210824210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{13681}}^1$

素因数の和:13778

約数の個数: 32

約数和(自身を含む): 401922432

約数和(自身を除く): 191098222

約数列:

[1, 2, 5, 10, 23, 46, 67, 115, 134, 230, 335, 670, 1541, 3082, 7705, 13681, 15410, 27362, 68405, 136810, 314663, 629326, 916627, 1573315, 1833254, 3146630, 4583135, 9166270, 21082421, 42164842, 105412105, 210824210]

約数ペア:

[(1, 210824210), (2, 105412105), (5, 42164842), (10, 21082421), (23, 9166270), (46, 4583135), (67, 3146630), (115, 1833254), (134, 1573315), (230, 916627), (335, 629326), (670, 314663), (1541, 136810), (3082, 68405), (7705, 27362), (13681, 15410)]