199400928

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67003}}^1$

素因数の和:67047

約数の個数: 48

約数和(自身を含む): 540320256

約数和(自身を除く): 340919328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 67003, 134006, 201009, 268012, 402018, 536024, 804036, 1072048, 1608072, 2077093, 2144096, 3216144, 4154186, 6231279, 6432288, 8308372, 12462558, 16616744, 24925116, 33233488, 49850232, 66466976, 99700464, 199400928]

約数ペア:

[(1, 199400928), (2, 99700464), (3, 66466976), (4, 49850232), (6, 33233488), (8, 24925116), (12, 16616744), (16, 12462558), (24, 8308372), (31, 6432288), (32, 6231279), (48, 4154186), (62, 3216144), (93, 2144096), (96, 2077093), (124, 1608072), (186, 1072048), (248, 804036), (372, 536024), (496, 402018), (744, 268012), (992, 201009), (1488, 134006), (2976, 67003)]