201593390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{23689}}^1$

素因数の和:23756

約数の個数: 32

約数和(自身を含む): 388895040

約数和(自身を除く): 187301650

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1702, 4255, 8510, 23689, 47378, 118445, 236890, 544847, 876493, 1089694, 1752986, 2724235, 4382465, 5448470, 8764930, 20159339, 40318678, 100796695, 201593390]

約数ペア:

[(1, 201593390), (2, 100796695), (5, 40318678), (10, 20159339), (23, 8764930), (37, 5448470), (46, 4382465), (74, 2724235), (115, 1752986), (185, 1089694), (230, 876493), (370, 544847), (851, 236890), (1702, 118445), (4255, 47378), (8510, 23689)]