201715434

素因数分解:

$2^1\times 3^4\times {\mathrm{163}}^1\times {\mathrm{7639}}^1$

素因数の和:7816

約数の個数: 40

約数和(自身を含む): 454824480

約数和(自身を除く): 253109046

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 163, 326, 489, 978, 1467, 2934, 4401, 7639, 8802, 13203, 15278, 22917, 26406, 45834, 68751, 137502, 206253, 412506, 618759, 1237518, 1245157, 2490314, 3735471, 7470942, 11206413, 22412826, 33619239, 67238478, 100857717, 201715434]

約数ペア:

[(1, 201715434), (2, 100857717), (3, 67238478), (6, 33619239), (9, 22412826), (18, 11206413), (27, 7470942), (54, 3735471), (81, 2490314), (162, 1245157), (163, 1237518), (326, 618759), (489, 412506), (978, 206253), (1467, 137502), (2934, 68751), (4401, 45834), (7639, 26406), (8802, 22917), (13203, 15278)]