210317328

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{112349}}^1$

素因数の和:112376

約数の個数: 60

約数和(自身を含む): 633878700

約数和(自身を除く): 423561372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 112349, 224698, 337047, 449396, 674094, 898792, 1011141, 1348188, 1460537, 1797584, 2022282, 2696376, 2921074, 4044564, 4381611, 5392752, 5842148, 8089128, 8763222, 11684296, 13144833, 16178256, 17526444, 23368592, 26289666, 35052888, 52579332, 70105776, 105158664, 210317328]

約数ペア:

[(1, 210317328), (2, 105158664), (3, 70105776), (4, 52579332), (6, 35052888), (8, 26289666), (9, 23368592), (12, 17526444), (13, 16178256), (16, 13144833), (18, 11684296), (24, 8763222), (26, 8089128), (36, 5842148), (39, 5392752), (48, 4381611), (52, 4044564), (72, 2921074), (78, 2696376), (104, 2022282), (117, 1797584), (144, 1460537), (156, 1348188), (208, 1011141), (234, 898792), (312, 674094), (468, 449396), (624, 337047), (936, 224698), (1872, 112349)]