195765098

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1801}}^1$

素因数の和:1982

約数の個数: 32

約数和(自身を含む): 326954880

約数和(自身を除く): 131189782

約数列:

[1, 2, 17, 23, 34, 46, 139, 278, 391, 782, 1801, 2363, 3197, 3602, 4726, 6394, 30617, 41423, 54349, 61234, 82846, 108698, 250339, 500678, 704191, 1408382, 4255763, 5757797, 8511526, 11515594, 97882549, 195765098]

約数ペア:

[(1, 195765098), (2, 97882549), (17, 11515594), (23, 8511526), (34, 5757797), (46, 4255763), (139, 1408382), (278, 704191), (391, 500678), (782, 250339), (1801, 108698), (2363, 82846), (3197, 61234), (3602, 54349), (4726, 41423), (6394, 30617)]