254253196

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{367}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 476127232

約数和(自身を除く): 221874036

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 148, 151, 302, 367, 604, 734, 1147, 1468, 2294, 4588, 4681, 5587, 9362, 11174, 11377, 13579, 18724, 22348, 22754, 27158, 45508, 54316, 55417, 110834, 173197, 221668, 346394, 420949, 692788, 841898, 1683796, 1717927, 2050429, 3435854, 4100858, 6871708, 8201716, 63563299, 127126598, 254253196]

約数ペア:

[(1, 254253196), (2, 127126598), (4, 63563299), (31, 8201716), (37, 6871708), (62, 4100858), (74, 3435854), (124, 2050429), (148, 1717927), (151, 1683796), (302, 841898), (367, 692788), (604, 420949), (734, 346394), (1147, 221668), (1468, 173197), (2294, 110834), (4588, 55417), (4681, 54316), (5587, 45508), (9362, 27158), (11174, 22754), (11377, 22348), (13579, 18724)]