199779371936

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{117794441}}^1$

素因数の和:117794504

約数の個数: 24

約数和(自身を含む): 400736691684

約数和(自身を除く): 200957319748

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 117794441, 235588882, 471177764, 942355528, 1884711056, 3769422112, 6243105373, 12486210746, 24972421492, 49944842984, 99889685968, 199779371936]

約数ペア:

[(1, 199779371936), (2, 99889685968), (4, 49944842984), (8, 24972421492), (16, 12486210746), (32, 6243105373), (53, 3769422112), (106, 1884711056), (212, 942355528), (424, 471177764), (848, 235588882), (1696, 117794441)]