475668

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:264

約数の個数: 36

約数和(自身を含む): 1225588

約数和(自身を除く): 749920

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 181, 219, 292, 362, 438, 543, 657, 724, 876, 1086, 1314, 1629, 2172, 2628, 3258, 6516, 13213, 26426, 39639, 52852, 79278, 118917, 158556, 237834, 475668]

約数ペア:

[(1, 475668), (2, 237834), (3, 158556), (4, 118917), (6, 79278), (9, 52852), (12, 39639), (18, 26426), (36, 13213), (73, 6516), (146, 3258), (181, 2628), (219, 2172), (292, 1629), (362, 1314), (438, 1086), (543, 876), (657, 724)]