193496048

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{390113}}^1$

素因数の和:390152

約数の個数: 20

約数和(自身を含む): 386993088

約数和(自身を除く): 193497040

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 390113, 780226, 1560452, 3120904, 6241808, 12093503, 24187006, 48374012, 96748024, 193496048]

約数ペア:

[(1, 193496048), (2, 96748024), (4, 48374012), (8, 24187006), (16, 12093503), (31, 6241808), (62, 3120904), (124, 1560452), (248, 780226), (496, 390113)]