201686298

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1021}}^1$

素因数の和:1151

約数の個数: 64

約数和(自身を含む): 457398144

約数和(自身を除く): 255711846

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 73, 82, 123, 146, 219, 246, 438, 451, 803, 902, 1021, 1353, 1606, 2042, 2409, 2706, 2993, 3063, 4818, 5986, 6126, 8979, 11231, 17958, 22462, 32923, 33693, 41861, 65846, 67386, 74533, 83722, 98769, 125583, 149066, 197538, 223599, 251166, 447198, 460471, 819863, 920942, 1381413, 1639726, 2459589, 2762826, 3055853, 4919178, 6111706, 9167559, 18335118, 33614383, 67228766, 100843149, 201686298]

約数ペア:

[(1, 201686298), (2, 100843149), (3, 67228766), (6, 33614383), (11, 18335118), (22, 9167559), (33, 6111706), (41, 4919178), (66, 3055853), (73, 2762826), (82, 2459589), (123, 1639726), (146, 1381413), (219, 920942), (246, 819863), (438, 460471), (451, 447198), (803, 251166), (902, 223599), (1021, 197538), (1353, 149066), (1606, 125583), (2042, 98769), (2409, 83722), (2706, 74533), (2993, 67386), (3063, 65846), (4818, 41861), (5986, 33693), (6126, 32923), (8979, 22462), (11231, 17958)]