98189648

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{197963}}^1$

素因数の和:198002

約数の個数: 20

約数和(自身を含む): 196380288

約数和(自身を除く): 98190640

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 197963, 395926, 791852, 1583704, 3167408, 6136853, 12273706, 24547412, 49094824, 98189648]

約数ペア:

[(1, 98189648), (2, 49094824), (4, 24547412), (8, 12273706), (16, 6136853), (31, 3167408), (62, 1583704), (124, 791852), (248, 395926), (496, 197963)]