202247995390

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{4049}}^1\times {\mathrm{101939}}^1$

素因数の和:106009

約数の個数: 48

約数和(自身を含む): 423591282000

約数和(自身を除く): 221343286610

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 4049, 8098, 20245, 28343, 40490, 56686, 101939, 141715, 198401, 203878, 283430, 396802, 509695, 713573, 992005, 1019390, 1427146, 1984010, 3567865, 4995011, 7135730, 9990022, 24975055, 49950110, 412751011, 825502022, 2063755055, 2889257077, 4127510110, 5778514154, 14446285385, 20224799539, 28892570770, 40449599078, 101123997695, 202247995390]

約数ペア:

[(1, 202247995390), (2, 101123997695), (5, 40449599078), (7, 28892570770), (10, 20224799539), (14, 14446285385), (35, 5778514154), (49, 4127510110), (70, 2889257077), (98, 2063755055), (245, 825502022), (490, 412751011), (4049, 49950110), (8098, 24975055), (20245, 9990022), (28343, 7135730), (40490, 4995011), (56686, 3567865), (101939, 1984010), (141715, 1427146), (198401, 1019390), (203878, 992005), (283430, 713573), (396802, 509695)]