269433986

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{1213}}^1$

素因数の和:1418

約数の個数: 32

約数和(自身を含む): 440536320

約数和(自身を除く): 171102334

約数列:

[1, 2, 17, 34, 47, 94, 139, 278, 799, 1213, 1598, 2363, 2426, 4726, 6533, 13066, 20621, 41242, 57011, 111061, 114022, 168607, 222122, 337214, 969187, 1938374, 2866319, 5732638, 7924529, 15849058, 134716993, 269433986]

約数ペア:

[(1, 269433986), (2, 134716993), (17, 15849058), (34, 7924529), (47, 5732638), (94, 2866319), (139, 1938374), (278, 969187), (799, 337214), (1213, 222122), (1598, 168607), (2363, 114022), (2426, 111061), (4726, 57011), (6533, 41242), (13066, 20621)]