266756088

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{4231}}^1$

素因数の和:4348

約数の個数: 64

約数和(自身を含む): 694725120

約数和(自身を除く): 427969032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 71, 74, 111, 142, 148, 213, 222, 284, 296, 426, 444, 568, 852, 888, 1704, 2627, 4231, 5254, 7881, 8462, 10508, 12693, 15762, 16924, 21016, 25386, 31524, 33848, 50772, 63048, 101544, 156547, 300401, 313094, 469641, 600802, 626188, 901203, 939282, 1201604, 1252376, 1802406, 1878564, 2403208, 3604812, 3757128, 7209624, 11114837, 22229674, 33344511, 44459348, 66689022, 88918696, 133378044, 266756088]

約数ペア:

[(1, 266756088), (2, 133378044), (3, 88918696), (4, 66689022), (6, 44459348), (8, 33344511), (12, 22229674), (24, 11114837), (37, 7209624), (71, 3757128), (74, 3604812), (111, 2403208), (142, 1878564), (148, 1802406), (213, 1252376), (222, 1201604), (284, 939282), (296, 901203), (426, 626188), (444, 600802), (568, 469641), (852, 313094), (888, 300401), (1704, 156547), (2627, 101544), (4231, 63048), (5254, 50772), (7881, 33848), (8462, 31524), (10508, 25386), (12693, 21016), (15762, 16924)]