190763226

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{2447}}^1$

素因数の和:2587

約数の個数: 48

約数和(自身を含む): 426187008

約数和(自身を除く): 235423782

約数列:

[1, 2, 3, 6, 9, 18, 61, 71, 122, 142, 183, 213, 366, 426, 549, 639, 1098, 1278, 2447, 4331, 4894, 7341, 8662, 12993, 14682, 22023, 25986, 38979, 44046, 77958, 149267, 173737, 298534, 347474, 447801, 521211, 895602, 1042422, 1343403, 1563633, 2686806, 3127266, 10597957, 21195914, 31793871, 63587742, 95381613, 190763226]

約数ペア:

[(1, 190763226), (2, 95381613), (3, 63587742), (6, 31793871), (9, 21195914), (18, 10597957), (61, 3127266), (71, 2686806), (122, 1563633), (142, 1343403), (183, 1042422), (213, 895602), (366, 521211), (426, 447801), (549, 347474), (639, 298534), (1098, 173737), (1278, 149267), (2447, 77958), (4331, 44046), (4894, 38979), (7341, 25986), (8662, 22023), (12993, 14682)]