242912136

素因数分解:

$2^3\times 3^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1\times {\mathrm{281}}^1$

素因数の和:670

約数の個数: 64

約数和(自身を含む): 615888000

約数和(自身を除く): 372975864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 181, 199, 281, 362, 398, 543, 562, 597, 724, 796, 843, 1086, 1124, 1194, 1448, 1592, 1686, 2172, 2248, 2388, 3372, 4344, 4776, 6744, 36019, 50861, 55919, 72038, 101722, 108057, 111838, 144076, 152583, 167757, 203444, 216114, 223676, 288152, 305166, 335514, 406888, 432228, 447352, 610332, 671028, 864456, 1220664, 1342056, 10121339, 20242678, 30364017, 40485356, 60728034, 80970712, 121456068, 242912136]

約数ペア:

[(1, 242912136), (2, 121456068), (3, 80970712), (4, 60728034), (6, 40485356), (8, 30364017), (12, 20242678), (24, 10121339), (181, 1342056), (199, 1220664), (281, 864456), (362, 671028), (398, 610332), (543, 447352), (562, 432228), (597, 406888), (724, 335514), (796, 305166), (843, 288152), (1086, 223676), (1124, 216114), (1194, 203444), (1448, 167757), (1592, 152583), (1686, 144076), (2172, 111838), (2248, 108057), (2388, 101722), (3372, 72038), (4344, 55919), (4776, 50861), (6744, 36019)]