198932275198

素因数分解:

$2^1\times {\mathrm{311}}^1\times {\mathrm{2081}}^1\times {\mathrm{153689}}^1$

素因数の和:156083

約数の個数: 16

約数和(自身を含む): 299503694880

約数和(自身を除く): 100571419682

約数列:

[1, 2, 311, 622, 2081, 4162, 153689, 307378, 647191, 1294382, 47797279, 95594558, 319826809, 639653618, 99466137599, 198932275198]

約数ペア:

[(1, 198932275198), (2, 99466137599), (311, 639653618), (622, 319826809), (2081, 95594558), (4162, 47797279), (153689, 1294382), (307378, 647191)]