201722916

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{120937}}^1$

素因数の和:121083

約数の個数: 24

約数和(自身を含む): 474076960

約数和(自身を除く): 272354044

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 120937, 241874, 362811, 483748, 725622, 1451244, 16810243, 33620486, 50430729, 67240972, 100861458, 201722916]

約数ペア:

[(1, 201722916), (2, 100861458), (3, 67240972), (4, 50430729), (6, 33620486), (12, 16810243), (139, 1451244), (278, 725622), (417, 483748), (556, 362811), (834, 241874), (1668, 120937)]