191394744

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{1487}}^1$

素因数の和:1700

約数の個数: 64

約数和(自身を含む): 497111040

約数和(自身を除く): 305716296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 173, 186, 248, 346, 372, 519, 692, 744, 1038, 1384, 1487, 2076, 2974, 4152, 4461, 5363, 5948, 8922, 10726, 11896, 16089, 17844, 21452, 32178, 35688, 42904, 46097, 64356, 92194, 128712, 138291, 184388, 257251, 276582, 368776, 514502, 553164, 771753, 1029004, 1106328, 1543506, 2058008, 3087012, 6174024, 7974781, 15949562, 23924343, 31899124, 47848686, 63798248, 95697372, 191394744]

約数ペア:

[(1, 191394744), (2, 95697372), (3, 63798248), (4, 47848686), (6, 31899124), (8, 23924343), (12, 15949562), (24, 7974781), (31, 6174024), (62, 3087012), (93, 2058008), (124, 1543506), (173, 1106328), (186, 1029004), (248, 771753), (346, 553164), (372, 514502), (519, 368776), (692, 276582), (744, 257251), (1038, 184388), (1384, 138291), (1487, 128712), (2076, 92194), (2974, 64356), (4152, 46097), (4461, 42904), (5363, 35688), (5948, 32178), (8922, 21452), (10726, 17844), (11896, 16089)]