243968928

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{8443}}^1$

素因数の和:8506

約数の個数: 96

約数和(自身を含む): 749016576

約数和(自身を除く): 505047648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 84, 86, 96, 112, 129, 168, 172, 224, 258, 301, 336, 344, 516, 602, 672, 688, 903, 1032, 1204, 1376, 1806, 2064, 2408, 3612, 4128, 4816, 7224, 8443, 9632, 14448, 16886, 25329, 28896, 33772, 50658, 59101, 67544, 101316, 118202, 135088, 177303, 202632, 236404, 270176, 354606, 363049, 405264, 472808, 709212, 726098, 810528, 945616, 1089147, 1418424, 1452196, 1891232, 2178294, 2541343, 2836848, 2904392, 4356588, 5082686, 5673696, 5808784, 7624029, 8713176, 10165372, 11617568, 15248058, 17426352, 20330744, 30496116, 34852704, 40661488, 60992232, 81322976, 121984464, 243968928]

約数ペア:

[(1, 243968928), (2, 121984464), (3, 81322976), (4, 60992232), (6, 40661488), (7, 34852704), (8, 30496116), (12, 20330744), (14, 17426352), (16, 15248058), (21, 11617568), (24, 10165372), (28, 8713176), (32, 7624029), (42, 5808784), (43, 5673696), (48, 5082686), (56, 4356588), (84, 2904392), (86, 2836848), (96, 2541343), (112, 2178294), (129, 1891232), (168, 1452196), (172, 1418424), (224, 1089147), (258, 945616), (301, 810528), (336, 726098), (344, 709212), (516, 472808), (602, 405264), (672, 363049), (688, 354606), (903, 270176), (1032, 236404), (1204, 202632), (1376, 177303), (1806, 135088), (2064, 118202), (2408, 101316), (3612, 67544), (4128, 59101), (4816, 50658), (7224, 33772), (8443, 28896), (9632, 25329), (14448, 16886)]