202316740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{11887}}^1$

素因数の和:11956

約数の個数: 48

約数和(自身を含む): 455357952

約数和(自身を除く): 253041212

約数列:

[1, 2, 4, 5, 10, 20, 23, 37, 46, 74, 92, 115, 148, 185, 230, 370, 460, 740, 851, 1702, 3404, 4255, 8510, 11887, 17020, 23774, 47548, 59435, 118870, 237740, 273401, 439819, 546802, 879638, 1093604, 1367005, 1759276, 2199095, 2734010, 4398190, 5468020, 8796380, 10115837, 20231674, 40463348, 50579185, 101158370, 202316740]

約数ペア:

[(1, 202316740), (2, 101158370), (4, 50579185), (5, 40463348), (10, 20231674), (20, 10115837), (23, 8796380), (37, 5468020), (46, 4398190), (74, 2734010), (92, 2199095), (115, 1759276), (148, 1367005), (185, 1093604), (230, 879638), (370, 546802), (460, 439819), (740, 273401), (851, 237740), (1702, 118870), (3404, 59435), (4255, 47548), (8510, 23774), (11887, 17020)]