198171888

素因数分解:

$2^4\times 3^1\times {\mathrm{4128581}}^1$

素因数の和:4128592

約数の個数: 20

約数和(自身を含む): 511944168

約数和(自身を除く): 313772280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4128581, 8257162, 12385743, 16514324, 24771486, 33028648, 49542972, 66057296, 99085944, 198171888]

約数ペア:

[(1, 198171888), (2, 99085944), (3, 66057296), (4, 49542972), (6, 33028648), (8, 24771486), (12, 16514324), (16, 12385743), (24, 8257162), (48, 4128581)]