199655796

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{78853}}^1$

素因数の和:79071

約数の個数: 24

約数和(自身を含む): 468077344

約数和(自身を除く): 268421548

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 633, 844, 1266, 2532, 78853, 157706, 236559, 315412, 473118, 946236, 16637983, 33275966, 49913949, 66551932, 99827898, 199655796]

約数ペア:

[(1, 199655796), (2, 99827898), (3, 66551932), (4, 49913949), (6, 33275966), (12, 16637983), (211, 946236), (422, 473118), (633, 315412), (844, 236559), (1266, 157706), (2532, 78853)]