199040712

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{27737}}^1$

素因数の和:27782

約数の個数: 64

約数和(自身を含む): 559198080

約数和(自身を除く): 360157368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 7176, 27737, 55474, 83211, 110948, 166422, 221896, 332844, 360581, 637951, 665688, 721162, 1081743, 1275902, 1442324, 1913853, 2163486, 2551804, 2884648, 3827706, 4326972, 5103608, 7655412, 8293363, 8653944, 15310824, 16586726, 24880089, 33173452, 49760178, 66346904, 99520356, 199040712]

約数ペア:

[(1, 199040712), (2, 99520356), (3, 66346904), (4, 49760178), (6, 33173452), (8, 24880089), (12, 16586726), (13, 15310824), (23, 8653944), (24, 8293363), (26, 7655412), (39, 5103608), (46, 4326972), (52, 3827706), (69, 2884648), (78, 2551804), (92, 2163486), (104, 1913853), (138, 1442324), (156, 1275902), (184, 1081743), (276, 721162), (299, 665688), (312, 637951), (552, 360581), (598, 332844), (897, 221896), (1196, 166422), (1794, 110948), (2392, 83211), (3588, 55474), (7176, 27737)]