202131444

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{3323}}^1$

素因数の和:3504

約数の個数: 48

約数和(自身を含む): 488069568

約数和(自身を除く): 285938124

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 137, 148, 222, 274, 411, 444, 548, 822, 1644, 3323, 5069, 6646, 9969, 10138, 13292, 15207, 19938, 20276, 30414, 39876, 60828, 122951, 245902, 368853, 455251, 491804, 737706, 910502, 1365753, 1475412, 1821004, 2731506, 5463012, 16844287, 33688574, 50532861, 67377148, 101065722, 202131444]

約数ペア:

[(1, 202131444), (2, 101065722), (3, 67377148), (4, 50532861), (6, 33688574), (12, 16844287), (37, 5463012), (74, 2731506), (111, 1821004), (137, 1475412), (148, 1365753), (222, 910502), (274, 737706), (411, 491804), (444, 455251), (548, 368853), (822, 245902), (1644, 122951), (3323, 60828), (5069, 39876), (6646, 30414), (9969, 20276), (10138, 19938), (13292, 15207)]