216401032

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1423691}}^1$

素因数の和:1423716

約数の個数: 16

約数和(自身を含む): 427107600

約数和(自身を除く): 210706568

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1423691, 2847382, 5694764, 11389528, 27050129, 54100258, 108200516, 216401032]

約数ペア:

[(1, 216401032), (2, 108200516), (4, 54100258), (8, 27050129), (19, 11389528), (38, 5694764), (76, 2847382), (152, 1423691)]