201564395612

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{769}}^1\times {\mathrm{28753}}^1$

素因数の和:29622

約数の個数: 48

約数和(自身を含む): 368242126560

約数和(自身を除く): 166677730948

約数列:

[1, 2, 4, 43, 53, 86, 106, 172, 212, 769, 1538, 2279, 3076, 4558, 9116, 28753, 33067, 40757, 57506, 66134, 81514, 115012, 132268, 163028, 1236379, 1523909, 1752551, 2472758, 3047818, 3505102, 4945516, 6095636, 7010204, 22111057, 44222114, 65528087, 88444228, 131056174, 262112348, 950775451, 1171886021, 1901550902, 2343772042, 3803101804, 4687544084, 50391098903, 100782197806, 201564395612]

約数ペア:

[(1, 201564395612), (2, 100782197806), (4, 50391098903), (43, 4687544084), (53, 3803101804), (86, 2343772042), (106, 1901550902), (172, 1171886021), (212, 950775451), (769, 262112348), (1538, 131056174), (2279, 88444228), (3076, 65528087), (4558, 44222114), (9116, 22111057), (28753, 7010204), (33067, 6095636), (40757, 4945516), (57506, 3505102), (66134, 3047818), (81514, 2472758), (115012, 1752551), (132268, 1523909), (163028, 1236379)]