225573744

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2621}}^1$

素因数の和:2806

約数の個数: 80

約数和(自身を含む): 639851904

約数和(自身を除く): 414278160

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 163, 176, 264, 326, 489, 528, 652, 978, 1304, 1793, 1956, 2608, 2621, 3586, 3912, 5242, 5379, 7172, 7824, 7863, 10484, 10758, 14344, 15726, 20968, 21516, 28688, 28831, 31452, 41936, 43032, 57662, 62904, 86064, 86493, 115324, 125808, 172986, 230648, 345972, 427223, 461296, 691944, 854446, 1281669, 1383888, 1708892, 2563338, 3417784, 4699453, 5126676, 6835568, 9398906, 10253352, 14098359, 18797812, 20506704, 28196718, 37595624, 56393436, 75191248, 112786872, 225573744]

約数ペア:

[(1, 225573744), (2, 112786872), (3, 75191248), (4, 56393436), (6, 37595624), (8, 28196718), (11, 20506704), (12, 18797812), (16, 14098359), (22, 10253352), (24, 9398906), (33, 6835568), (44, 5126676), (48, 4699453), (66, 3417784), (88, 2563338), (132, 1708892), (163, 1383888), (176, 1281669), (264, 854446), (326, 691944), (489, 461296), (528, 427223), (652, 345972), (978, 230648), (1304, 172986), (1793, 125808), (1956, 115324), (2608, 86493), (2621, 86064), (3586, 62904), (3912, 57662), (5242, 43032), (5379, 41936), (7172, 31452), (7824, 28831), (7863, 28688), (10484, 21516), (10758, 20968), (14344, 15726)]