199955744

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{1033}}^1$

素因数の和:1329

約数の個数: 48

約数和(自身を含む): 412739712

約数和(自身を除く): 212783968

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 263, 368, 526, 736, 1033, 1052, 2066, 2104, 4132, 4208, 6049, 8264, 8416, 12098, 16528, 23759, 24196, 33056, 47518, 48392, 95036, 96784, 190072, 193568, 271679, 380144, 543358, 760288, 1086716, 2173432, 4346864, 6248617, 8693728, 12497234, 24994468, 49988936, 99977872, 199955744]

約数ペア:

[(1, 199955744), (2, 99977872), (4, 49988936), (8, 24994468), (16, 12497234), (23, 8693728), (32, 6248617), (46, 4346864), (92, 2173432), (184, 1086716), (263, 760288), (368, 543358), (526, 380144), (736, 271679), (1033, 193568), (1052, 190072), (2066, 96784), (2104, 95036), (4132, 48392), (4208, 47518), (6049, 33056), (8264, 24196), (8416, 23759), (12098, 16528)]