210420612

素因数分解:

$2^2\times 3^3\times {\mathrm{163}}^1\times {\mathrm{11953}}^1$

素因数の和:12129

約数の個数: 48

約数和(自身を含む): 548927680

約数和(自身を除く): 338507068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 163, 326, 489, 652, 978, 1467, 1956, 2934, 4401, 5868, 8802, 11953, 17604, 23906, 35859, 47812, 71718, 107577, 143436, 215154, 322731, 430308, 645462, 1290924, 1948339, 3896678, 5845017, 7793356, 11690034, 17535051, 23380068, 35070102, 52605153, 70140204, 105210306, 210420612]

約数ペア:

[(1, 210420612), (2, 105210306), (3, 70140204), (4, 52605153), (6, 35070102), (9, 23380068), (12, 17535051), (18, 11690034), (27, 7793356), (36, 5845017), (54, 3896678), (108, 1948339), (163, 1290924), (326, 645462), (489, 430308), (652, 322731), (978, 215154), (1467, 143436), (1956, 107577), (2934, 71718), (4401, 47812), (5868, 35859), (8802, 23906), (11953, 17604)]