97878468

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{220447}}^1$

素因数の和:220491

約数の個数: 24

約数和(自身を含む): 234556672

約数和(自身を除く): 136678204

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 220447, 440894, 661341, 881788, 1322682, 2645364, 8156539, 16313078, 24469617, 32626156, 48939234, 97878468]

約数ペア:

[(1, 97878468), (2, 48939234), (3, 32626156), (4, 24469617), (6, 16313078), (12, 8156539), (37, 2645364), (74, 1322682), (111, 881788), (148, 661341), (222, 440894), (444, 220447)]