202489708510

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15817}}^1\times {\mathrm{55661}}^1$

素因数の和:71508

約数の個数: 32

約数和(自身を含む): 380359374912

約数和(自身を除く): 177869666402

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 15817, 31634, 55661, 79085, 111322, 158170, 278305, 363791, 556610, 727582, 1280203, 1818955, 2560406, 3637910, 6401015, 12802030, 880390037, 1760780074, 4401950185, 8803900370, 20248970851, 40497941702, 101244854255, 202489708510]

約数ペア:

[(1, 202489708510), (2, 101244854255), (5, 40497941702), (10, 20248970851), (23, 8803900370), (46, 4401950185), (115, 1760780074), (230, 880390037), (15817, 12802030), (31634, 6401015), (55661, 3637910), (79085, 2560406), (111322, 1818955), (158170, 1280203), (278305, 727582), (363791, 556610)]