187200416

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{450001}}^1$

素因数の和:450024

約数の個数: 24

約数和(自身を含む): 396901764

約数和(自身を除く): 209701348

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 450001, 900002, 1800004, 3600008, 5850013, 7200016, 11700026, 14400032, 23400052, 46800104, 93600208, 187200416]

約数ペア:

[(1, 187200416), (2, 93600208), (4, 46800104), (8, 23400052), (13, 14400032), (16, 11700026), (26, 7200016), (32, 5850013), (52, 3600008), (104, 1800004), (208, 900002), (416, 450001)]