197974008

素因数分解:

$2^3\times 3^2\times {\mathrm{2749639}}^1$

素因数の和:2749651

約数の個数: 24

約数和(自身を含む): 536179800

約数和(自身を除く): 338205792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2749639, 5499278, 8248917, 10998556, 16497834, 21997112, 24746751, 32995668, 49493502, 65991336, 98987004, 197974008]

約数ペア:

[(1, 197974008), (2, 98987004), (3, 65991336), (4, 49493502), (6, 32995668), (8, 24746751), (9, 21997112), (12, 16497834), (18, 10998556), (24, 8248917), (36, 5499278), (72, 2749639)]