195185744

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{938393}}^1$

素因数の和:938414

約数の個数: 20

約数和(自身を含む): 407262996

約数和(自身を除く): 212077252

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 938393, 1876786, 3753572, 7507144, 12199109, 15014288, 24398218, 48796436, 97592872, 195185744]

約数ペア:

[(1, 195185744), (2, 97592872), (4, 48796436), (8, 24398218), (13, 15014288), (16, 12199109), (26, 7507144), (52, 3753572), (104, 1876786), (208, 938393)]