208048652

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{437077}}^1$

素因数の和:437105

約数の個数: 24

約数和(自身を含む): 440574624

約数和(自身を除く): 232525972

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 437077, 874154, 1748308, 3059539, 6119078, 7430309, 12238156, 14860618, 29721236, 52012163, 104024326, 208048652]

約数ペア:

[(1, 208048652), (2, 104024326), (4, 52012163), (7, 29721236), (14, 14860618), (17, 12238156), (28, 7430309), (34, 6119078), (68, 3059539), (119, 1748308), (238, 874154), (476, 437077)]