201970908

素因数分解:

$2^2\times 3^6\times {\mathrm{69263}}^1$

素因数の和:69285

約数の個数: 42

約数和(自身を含む): 529938864

約数和(自身を除く): 327967956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 69263, 138526, 207789, 277052, 415578, 623367, 831156, 1246734, 1870101, 2493468, 3740202, 5610303, 7480404, 11220606, 16830909, 22441212, 33661818, 50492727, 67323636, 100985454, 201970908]

約数ペア:

[(1, 201970908), (2, 100985454), (3, 67323636), (4, 50492727), (6, 33661818), (9, 22441212), (12, 16830909), (18, 11220606), (27, 7480404), (36, 5610303), (54, 3740202), (81, 2493468), (108, 1870101), (162, 1246734), (243, 831156), (324, 623367), (486, 415578), (729, 277052), (972, 207789), (1458, 138526), (2916, 69263)]