282399128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{168899}}^1$

素因数の和:168935

約数の個数: 32

約数和(自身を含む): 608040000

約数和(自身を除く): 325640872

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 168899, 337798, 675596, 1351192, 1857889, 3209081, 3715778, 6418162, 7431556, 12836324, 14863112, 25672648, 35299891, 70599782, 141199564, 282399128]

約数ペア:

[(1, 282399128), (2, 141199564), (4, 70599782), (8, 35299891), (11, 25672648), (19, 14863112), (22, 12836324), (38, 7431556), (44, 6418162), (76, 3715778), (88, 3209081), (152, 1857889), (209, 1351192), (418, 675596), (836, 337798), (1672, 168899)]