205234224

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{328901}}^1$

素因数の和:328925

約数の個数: 40

約数和(自身を含む): 570973872

約数和(自身を除く): 365739648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 328901, 657802, 986703, 1315604, 1973406, 2631208, 3946812, 4275713, 5262416, 7893624, 8551426, 12827139, 15787248, 17102852, 25654278, 34205704, 51308556, 68411408, 102617112, 205234224]

約数ペア:

[(1, 205234224), (2, 102617112), (3, 68411408), (4, 51308556), (6, 34205704), (8, 25654278), (12, 17102852), (13, 15787248), (16, 12827139), (24, 8551426), (26, 7893624), (39, 5262416), (48, 4275713), (52, 3946812), (78, 2631208), (104, 1973406), (156, 1315604), (208, 986703), (312, 657802), (624, 328901)]