202945790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{10631}}^1$

素因数の和:10744

約数の個数: 32

約数和(自身を含む): 385814016

約数和(自身を除く): 182868226

約数列:

[1, 2, 5, 10, 23, 46, 83, 115, 166, 230, 415, 830, 1909, 3818, 9545, 10631, 19090, 21262, 53155, 106310, 244513, 489026, 882373, 1222565, 1764746, 2445130, 4411865, 8823730, 20294579, 40589158, 101472895, 202945790]

約数ペア:

[(1, 202945790), (2, 101472895), (5, 40589158), (10, 20294579), (23, 8823730), (46, 4411865), (83, 2445130), (115, 1764746), (166, 1222565), (230, 882373), (415, 489026), (830, 244513), (1909, 106310), (3818, 53155), (9545, 21262), (10631, 19090)]