193384967654

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{8017}}^1\times {\mathrm{61223}}^1$

素因数の和:69439

約数の個数: 16

約数和(自身を含む): 291591055008

約数和(自身を除く): 98206087354

約数列:

[1, 2, 197, 394, 8017, 16034, 61223, 122446, 1579349, 3158698, 12060931, 24121862, 490824791, 981649582, 96692483827, 193384967654]

約数ペア:

[(1, 193384967654), (2, 96692483827), (197, 981649582), (394, 490824791), (8017, 24121862), (16034, 12060931), (61223, 3158698), (122446, 1579349)]