219000726

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{30493}}^1$

素因数の和:30530

約数の個数: 64

約数和(自身を含む): 585484800

約数和(自身を除く): 366484074

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 30493, 60986, 91479, 182958, 213451, 274437, 426902, 548874, 579367, 640353, 823311, 1158734, 1280706, 1646622, 1738101, 1921059, 3476202, 3842118, 4055569, 5214303, 5763177, 8111138, 10428606, 11526354, 12166707, 15642909, 24333414, 31285818, 36500121, 73000242, 109500363, 219000726]

約数ペア:

[(1, 219000726), (2, 109500363), (3, 73000242), (6, 36500121), (7, 31285818), (9, 24333414), (14, 15642909), (18, 12166707), (19, 11526354), (21, 10428606), (27, 8111138), (38, 5763177), (42, 5214303), (54, 4055569), (57, 3842118), (63, 3476202), (114, 1921059), (126, 1738101), (133, 1646622), (171, 1280706), (189, 1158734), (266, 823311), (342, 640353), (378, 579367), (399, 548874), (513, 426902), (798, 274437), (1026, 213451), (1197, 182958), (2394, 91479), (3591, 60986), (7182, 30493)]