189257808

素因数分解:

$2^4\times 3^1\times {\mathrm{3942871}}^1$

素因数の和:3942882

約数の個数: 20

約数和(自身を含む): 488916128

約数和(自身を除く): 299658320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3942871, 7885742, 11828613, 15771484, 23657226, 31542968, 47314452, 63085936, 94628904, 189257808]

約数ペア:

[(1, 189257808), (2, 94628904), (3, 63085936), (4, 47314452), (6, 31542968), (8, 23657226), (12, 15771484), (16, 11828613), (24, 7885742), (48, 3942871)]