201192730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1\times {\mathrm{1427}}^1$

素因数の和:2070

約数の個数: 32

約数和(自身を含む): 378774144

約数和(自身を除く): 177581414

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 613, 1226, 1427, 2854, 3065, 6130, 7135, 14099, 14270, 28198, 32821, 65642, 70495, 140990, 164105, 328210, 874751, 1749502, 4373755, 8747510, 20119273, 40238546, 100596365, 201192730]

約数ペア:

[(1, 201192730), (2, 100596365), (5, 40238546), (10, 20119273), (23, 8747510), (46, 4373755), (115, 1749502), (230, 874751), (613, 328210), (1226, 164105), (1427, 140990), (2854, 70495), (3065, 65642), (6130, 32821), (7135, 28198), (14099, 14270)]