210152012

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{326323}}^1$

素因数の和:326357

約数の個数: 24

約数和(自身を含む): 438579456

約数和(自身を除く): 228427444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 326323, 652646, 1305292, 2284261, 4568522, 7505429, 9137044, 15010858, 30021716, 52538003, 105076006, 210152012]

約数ペア:

[(1, 210152012), (2, 105076006), (4, 52538003), (7, 30021716), (14, 15010858), (23, 9137044), (28, 7505429), (46, 4568522), (92, 2284261), (161, 1305292), (322, 652646), (644, 326323)]