196087605

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2969}}^1$

素因数の和:3038

約数の個数: 64

約数和(自身を含む): 390044160

約数和(自身を除く): 193956555

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 37, 51, 85, 105, 111, 119, 185, 255, 259, 357, 555, 595, 629, 777, 1295, 1785, 1887, 2969, 3145, 3885, 4403, 8907, 9435, 13209, 14845, 20783, 22015, 44535, 50473, 62349, 66045, 103915, 109853, 151419, 252365, 311745, 329559, 353311, 549265, 757095, 768971, 1059933, 1647795, 1766555, 1867501, 2306913, 3844855, 5299665, 5602503, 9337505, 11534565, 13072507, 28012515, 39217521, 65362535, 196087605]

約数ペア:

[(1, 196087605), (3, 65362535), (5, 39217521), (7, 28012515), (15, 13072507), (17, 11534565), (21, 9337505), (35, 5602503), (37, 5299665), (51, 3844855), (85, 2306913), (105, 1867501), (111, 1766555), (119, 1647795), (185, 1059933), (255, 768971), (259, 757095), (357, 549265), (555, 353311), (595, 329559), (629, 311745), (777, 252365), (1295, 151419), (1785, 109853), (1887, 103915), (2969, 66045), (3145, 62349), (3885, 50473), (4403, 44535), (8907, 22015), (9435, 20783), (13209, 14845)]