190657670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73613}}^1$

素因数の和:73664

約数の個数: 32

約数和(自身を含む): 402815808

約数和(自身を除く): 212158138

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 73613, 147226, 368065, 515291, 736130, 1030582, 2576455, 2723681, 5152910, 5447362, 13618405, 19065767, 27236810, 38131534, 95328835, 190657670]

約数ペア:

[(1, 190657670), (2, 95328835), (5, 38131534), (7, 27236810), (10, 19065767), (14, 13618405), (35, 5447362), (37, 5152910), (70, 2723681), (74, 2576455), (185, 1030582), (259, 736130), (370, 515291), (518, 368065), (1295, 147226), (2590, 73613)]