203274644

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{129971}}^1$

素因数の和:130015

約数の個数: 24

約数和(自身を含む): 393035328

約数和(自身を除く): 189760684

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 129971, 259942, 519884, 2209507, 2989333, 4419014, 5978666, 8838028, 11957332, 50818661, 101637322, 203274644]

約数ペア:

[(1, 203274644), (2, 101637322), (4, 50818661), (17, 11957332), (23, 8838028), (34, 5978666), (46, 4419014), (68, 2989333), (92, 2209507), (391, 519884), (782, 259942), (1564, 129971)]