190065928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{439}}^1$

素因数の和:662

約数の個数: 64

約数和(自身を含む): 403603200

約数和(自身を除く): 213537272

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 181, 184, 299, 362, 439, 598, 724, 878, 1196, 1448, 1756, 2353, 2392, 3512, 4163, 4706, 5707, 8326, 9412, 10097, 11414, 16652, 18824, 20194, 22828, 33304, 40388, 45656, 54119, 79459, 80776, 108238, 131261, 158918, 216476, 262522, 317836, 432952, 525044, 635672, 1032967, 1050088, 1827557, 2065934, 3655114, 4131868, 7310228, 8263736, 14620456, 23758241, 47516482, 95032964, 190065928]

約数ペア:

[(1, 190065928), (2, 95032964), (4, 47516482), (8, 23758241), (13, 14620456), (23, 8263736), (26, 7310228), (46, 4131868), (52, 3655114), (92, 2065934), (104, 1827557), (181, 1050088), (184, 1032967), (299, 635672), (362, 525044), (439, 432952), (598, 317836), (724, 262522), (878, 216476), (1196, 158918), (1448, 131261), (1756, 108238), (2353, 80776), (2392, 79459), (3512, 54119), (4163, 45656), (4706, 40388), (5707, 33304), (8326, 22828), (9412, 20194), (10097, 18824), (11414, 16652)]