210444876

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^2\times {\mathrm{1571}}^1$

素因数の和:1703

約数の個数: 54

約数和(自身を含む): 541165716

約数和(自身を除く): 330720840

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 1571, 2196, 3142, 3721, 4713, 6284, 7442, 9426, 11163, 14139, 14884, 18852, 22326, 28278, 33489, 44652, 56556, 66978, 95831, 133956, 191662, 287493, 383324, 574986, 862479, 1149972, 1724958, 3449916, 5845691, 11691382, 17537073, 23382764, 35074146, 52611219, 70148292, 105222438, 210444876]

約数ペア:

[(1, 210444876), (2, 105222438), (3, 70148292), (4, 52611219), (6, 35074146), (9, 23382764), (12, 17537073), (18, 11691382), (36, 5845691), (61, 3449916), (122, 1724958), (183, 1149972), (244, 862479), (366, 574986), (549, 383324), (732, 287493), (1098, 191662), (1571, 133956), (2196, 95831), (3142, 66978), (3721, 56556), (4713, 44652), (6284, 33489), (7442, 28278), (9426, 22326), (11163, 18852), (14139, 14884)]