192220921431

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{661993}}^1$

素因数の和:662436

約数の個数: 48

約数和(自身を含む): 346990775040

約数和(自身を除く): 154769853609

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 419, 693, 1257, 2933, 3771, 4609, 8799, 13827, 26397, 32263, 41481, 96789, 290367, 661993, 1985979, 4633951, 5957937, 7281923, 13901853, 21845769, 41705559, 50973461, 65537307, 152920383, 277375067, 458761149, 832125201, 1941625469, 2496375603, 3051125737, 5824876407, 9153377211, 17474629221, 21357880159, 27460131633, 64073640477, 192220921431]

約数ペア:

[(1, 192220921431), (3, 64073640477), (7, 27460131633), (9, 21357880159), (11, 17474629221), (21, 9153377211), (33, 5824876407), (63, 3051125737), (77, 2496375603), (99, 1941625469), (231, 832125201), (419, 458761149), (693, 277375067), (1257, 152920383), (2933, 65537307), (3771, 50973461), (4609, 41705559), (8799, 21845769), (13827, 13901853), (26397, 7281923), (32263, 5957937), (41481, 4633951), (96789, 1985979), (290367, 661993)]