248172192

素因数分解:

$2^5\times 3^2\times {\mathrm{337}}^1\times {\mathrm{2557}}^1$

素因数の和:2910

約数の個数: 72

約数和(自身を含む): 708110676

約数和(自身を除く): 459938484

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 337, 674, 1011, 1348, 2022, 2557, 2696, 3033, 4044, 5114, 5392, 6066, 7671, 8088, 10228, 10784, 12132, 15342, 16176, 20456, 23013, 24264, 30684, 32352, 40912, 46026, 48528, 61368, 81824, 92052, 97056, 122736, 184104, 245472, 368208, 736416, 861709, 1723418, 2585127, 3446836, 5170254, 6893672, 7755381, 10340508, 13787344, 15510762, 20681016, 27574688, 31021524, 41362032, 62043048, 82724064, 124086096, 248172192]

約数ペア:

[(1, 248172192), (2, 124086096), (3, 82724064), (4, 62043048), (6, 41362032), (8, 31021524), (9, 27574688), (12, 20681016), (16, 15510762), (18, 13787344), (24, 10340508), (32, 7755381), (36, 6893672), (48, 5170254), (72, 3446836), (96, 2585127), (144, 1723418), (288, 861709), (337, 736416), (674, 368208), (1011, 245472), (1348, 184104), (2022, 122736), (2557, 97056), (2696, 92052), (3033, 81824), (4044, 61368), (5114, 48528), (5392, 46026), (6066, 40912), (7671, 32352), (8088, 30684), (10228, 24264), (10784, 23013), (12132, 20456), (15342, 16176)]