238558852

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{52919}}^1$

素因数の和:52960

約数の個数: 36

約数和(自身を含む): 506761920

約数和(自身を除く): 268203068

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 52919, 105838, 211676, 370433, 740866, 1217137, 1481732, 2434274, 2593031, 4868548, 5186062, 8519959, 10372124, 17039918, 34079836, 59639713, 119279426, 238558852]

約数ペア:

[(1, 238558852), (2, 119279426), (4, 59639713), (7, 34079836), (14, 17039918), (23, 10372124), (28, 8519959), (46, 5186062), (49, 4868548), (92, 2593031), (98, 2434274), (161, 1481732), (196, 1217137), (322, 740866), (644, 370433), (1127, 211676), (2254, 105838), (4508, 52919)]