239205384

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{27457}}^1$

素因数の和:27491

約数の個数: 72

約数和(自身を含む): 712123230

約数和(自身を除く): 472917846

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 4356, 8712, 27457, 54914, 82371, 109828, 164742, 219656, 247113, 302027, 329484, 494226, 604054, 658968, 906081, 988452, 1208108, 1812162, 1976904, 2416216, 2718243, 3322297, 3624324, 5436486, 6644594, 7248648, 9966891, 10872972, 13289188, 19933782, 21745944, 26578376, 29900673, 39867564, 59801346, 79735128, 119602692, 239205384]

約数ペア:

[(1, 239205384), (2, 119602692), (3, 79735128), (4, 59801346), (6, 39867564), (8, 29900673), (9, 26578376), (11, 21745944), (12, 19933782), (18, 13289188), (22, 10872972), (24, 9966891), (33, 7248648), (36, 6644594), (44, 5436486), (66, 3624324), (72, 3322297), (88, 2718243), (99, 2416216), (121, 1976904), (132, 1812162), (198, 1208108), (242, 988452), (264, 906081), (363, 658968), (396, 604054), (484, 494226), (726, 329484), (792, 302027), (968, 247113), (1089, 219656), (1452, 164742), (2178, 109828), (2904, 82371), (4356, 54914), (8712, 27457)]