192288278

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 369677952

約数和(自身を除く): 177389674

約数列:

[1, 2, 7, 13, 14, 26, 41, 73, 82, 91, 146, 182, 287, 353, 511, 533, 574, 706, 949, 1022, 1066, 1898, 2471, 2993, 3731, 4589, 4942, 5986, 6643, 7462, 9178, 13286, 14473, 20951, 25769, 28946, 32123, 38909, 41902, 51538, 64246, 77818, 101311, 180383, 188149, 202622, 272363, 334997, 360766, 376298, 544726, 669994, 1056529, 1317043, 2113058, 2344979, 2634086, 4689958, 7395703, 13734877, 14791406, 27469754, 96144139, 192288278]

約数ペア:

[(1, 192288278), (2, 96144139), (7, 27469754), (13, 14791406), (14, 13734877), (26, 7395703), (41, 4689958), (73, 2634086), (82, 2344979), (91, 2113058), (146, 1317043), (182, 1056529), (287, 669994), (353, 544726), (511, 376298), (533, 360766), (574, 334997), (706, 272363), (949, 202622), (1022, 188149), (1066, 180383), (1898, 101311), (2471, 77818), (2993, 64246), (3731, 51538), (4589, 41902), (4942, 38909), (5986, 32123), (6643, 28946), (7462, 25769), (9178, 20951), (13286, 14473)]