190037764

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{399239}}^1$

素因数の和:399267

約数の個数: 24

約数和(自身を含む): 402433920

約数和(自身を除く): 212396156

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 399239, 798478, 1596956, 2794673, 5589346, 6787063, 11178692, 13574126, 27148252, 47509441, 95018882, 190037764]

約数ペア:

[(1, 190037764), (2, 95018882), (4, 47509441), (7, 27148252), (14, 13574126), (17, 11178692), (28, 6787063), (34, 5589346), (68, 2794673), (119, 1596956), (238, 798478), (476, 399239)]