246530328

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{337}}^1$

素因数の和:537

約数の個数: 128

約数和(自身を含む): 718398720

約数和(自身を除く): 471868392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 163, 187, 204, 264, 326, 337, 374, 408, 489, 561, 652, 674, 748, 978, 1011, 1122, 1304, 1348, 1496, 1793, 1956, 2022, 2244, 2696, 2771, 3586, 3707, 3912, 4044, 4488, 5379, 5542, 5729, 7172, 7414, 8088, 8313, 10758, 11084, 11121, 11458, 14344, 14828, 16626, 17187, 21516, 22168, 22242, 22916, 29656, 30481, 33252, 34374, 43032, 44484, 45832, 54931, 60962, 63019, 66504, 68748, 88968, 91443, 109862, 121924, 126038, 137496, 164793, 182886, 189057, 219724, 243848, 252076, 329586, 365772, 378114, 439448, 504152, 604241, 659172, 731544, 756228, 933827, 1208482, 1318344, 1512456, 1812723, 1867654, 2416964, 2801481, 3625446, 3735308, 4833928, 5602962, 7250892, 7470616, 10272097, 11205924, 14501784, 20544194, 22411848, 30816291, 41088388, 61632582, 82176776, 123265164, 246530328]

約数ペア:

[(1, 246530328), (2, 123265164), (3, 82176776), (4, 61632582), (6, 41088388), (8, 30816291), (11, 22411848), (12, 20544194), (17, 14501784), (22, 11205924), (24, 10272097), (33, 7470616), (34, 7250892), (44, 5602962), (51, 4833928), (66, 3735308), (68, 3625446), (88, 2801481), (102, 2416964), (132, 1867654), (136, 1812723), (163, 1512456), (187, 1318344), (204, 1208482), (264, 933827), (326, 756228), (337, 731544), (374, 659172), (408, 604241), (489, 504152), (561, 439448), (652, 378114), (674, 365772), (748, 329586), (978, 252076), (1011, 243848), (1122, 219724), (1304, 189057), (1348, 182886), (1496, 164793), (1793, 137496), (1956, 126038), (2022, 121924), (2244, 109862), (2696, 91443), (2771, 88968), (3586, 68748), (3707, 66504), (3912, 63019), (4044, 60962), (4488, 54931), (5379, 45832), (5542, 44484), (5729, 43032), (7172, 34374), (7414, 33252), (8088, 30481), (8313, 29656), (10758, 22916), (11084, 22242), (11121, 22168), (11458, 21516), (14344, 17187), (14828, 16626)]