208168068

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{3373}}^1$

素因数の和:3556

約数の個数: 48

約数和(自身を含む): 502591040

約数和(自身を除く): 294422972

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 139, 148, 222, 278, 417, 444, 556, 834, 1668, 3373, 5143, 6746, 10119, 10286, 13492, 15429, 20238, 20572, 30858, 40476, 61716, 124801, 249602, 374403, 468847, 499204, 748806, 937694, 1406541, 1497612, 1875388, 2813082, 5626164, 17347339, 34694678, 52042017, 69389356, 104084034, 208168068]

約数ペア:

[(1, 208168068), (2, 104084034), (3, 69389356), (4, 52042017), (6, 34694678), (12, 17347339), (37, 5626164), (74, 2813082), (111, 1875388), (139, 1497612), (148, 1406541), (222, 937694), (278, 748806), (417, 499204), (444, 468847), (556, 374403), (834, 249602), (1668, 124801), (3373, 61716), (5143, 40476), (6746, 30858), (10119, 20572), (10286, 20238), (13492, 15429)]