201848480540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2039}}^1\times {\mathrm{707099}}^1$

素因数の和:709154

約数の個数: 48

約数和(自身を含む): 484674624000

約数和(自身を除く): 282826143460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2039, 4078, 8156, 10195, 14273, 20390, 28546, 40780, 57092, 71365, 142730, 285460, 707099, 1414198, 2828396, 3535495, 4949693, 7070990, 9899386, 14141980, 19798772, 24748465, 49496930, 98993860, 1441774861, 2883549722, 5767099444, 7208874305, 10092424027, 14417748610, 20184848054, 28835497220, 40369696108, 50462120135, 100924240270, 201848480540]

約数ペア:

[(1, 201848480540), (2, 100924240270), (4, 50462120135), (5, 40369696108), (7, 28835497220), (10, 20184848054), (14, 14417748610), (20, 10092424027), (28, 7208874305), (35, 5767099444), (70, 2883549722), (140, 1441774861), (2039, 98993860), (4078, 49496930), (8156, 24748465), (10195, 19798772), (14273, 14141980), (20390, 9899386), (28546, 7070990), (40780, 4949693), (57092, 3535495), (71365, 2828396), (142730, 1414198), (285460, 707099)]