201464510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{2269}}^1$

素因数の和:2972

約数の個数: 32

約数和(自身を含む): 391275360

約数和(自身を除く): 189810850

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 683, 1366, 2269, 3415, 4538, 6830, 8879, 11345, 17758, 22690, 29497, 44395, 58994, 88790, 147485, 294970, 1549727, 3099454, 7748635, 15497270, 20146451, 40292902, 100732255, 201464510]

約数ペア:

[(1, 201464510), (2, 100732255), (5, 40292902), (10, 20146451), (13, 15497270), (26, 7748635), (65, 3099454), (130, 1549727), (683, 294970), (1366, 147485), (2269, 88790), (3415, 58994), (4538, 44395), (6830, 29497), (8879, 22690), (11345, 17758)]