200878251

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{4673}}^1$

素因数の和:4795

約数の個数: 32

約数和(自身を含む): 323066880

約数和(自身を除く): 122188629

約数列:

[1, 3, 7, 21, 23, 69, 89, 161, 267, 483, 623, 1869, 2047, 4673, 6141, 14019, 14329, 32711, 42987, 98133, 107479, 322437, 415897, 752353, 1247691, 2257059, 2911279, 8733837, 9565631, 28696893, 66959417, 200878251]

約数ペア:

[(1, 200878251), (3, 66959417), (7, 28696893), (21, 9565631), (23, 8733837), (69, 2911279), (89, 2257059), (161, 1247691), (267, 752353), (483, 415897), (623, 322437), (1869, 107479), (2047, 98133), (4673, 42987), (6141, 32711), (14019, 14329)]