201474805413

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{72043}}^1$

素因数の和:72278

約数の個数: 64

約数和(自身を含む): 332716482560

約数和(自身を除く): 131241677147

約数列:

[1, 3, 7, 19, 21, 43, 57, 129, 133, 163, 301, 399, 489, 817, 903, 1141, 2451, 3097, 3423, 5719, 7009, 9291, 17157, 21027, 21679, 49063, 65037, 72043, 133171, 147189, 216129, 399513, 504301, 932197, 1368817, 1512903, 2796591, 3097849, 4106451, 9293547, 9581719, 11743009, 21684943, 28745157, 35229027, 58859131, 65054829, 82201063, 176577393, 223117171, 246603189, 412013917, 504949387, 669351513, 1236041751, 1514848161, 1561820197, 3534645709, 4685460591, 9594038353, 10603937127, 28782115059, 67158268471, 201474805413]

約数ペア:

[(1, 201474805413), (3, 67158268471), (7, 28782115059), (19, 10603937127), (21, 9594038353), (43, 4685460591), (57, 3534645709), (129, 1561820197), (133, 1514848161), (163, 1236041751), (301, 669351513), (399, 504949387), (489, 412013917), (817, 246603189), (903, 223117171), (1141, 176577393), (2451, 82201063), (3097, 65054829), (3423, 58859131), (5719, 35229027), (7009, 28745157), (9291, 21684943), (17157, 11743009), (21027, 9581719), (21679, 9293547), (49063, 4106451), (65037, 3097849), (72043, 2796591), (133171, 1512903), (147189, 1368817), (216129, 932197), (399513, 504301)]