201911664

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4943}}^1$

素因数の和:5014

約数の個数: 80

約数和(自身を含む): 559107072

約数和(自身を除く): 357195408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 37, 46, 48, 69, 74, 92, 111, 138, 148, 184, 222, 276, 296, 368, 444, 552, 592, 851, 888, 1104, 1702, 1776, 2553, 3404, 4943, 5106, 6808, 9886, 10212, 13616, 14829, 19772, 20424, 29658, 39544, 40848, 59316, 79088, 113689, 118632, 182891, 227378, 237264, 341067, 365782, 454756, 548673, 682134, 731564, 909512, 1097346, 1364268, 1463128, 1819024, 2194692, 2728536, 2926256, 4206493, 4389384, 5457072, 8412986, 8778768, 12619479, 16825972, 25238958, 33651944, 50477916, 67303888, 100955832, 201911664]

約数ペア:

[(1, 201911664), (2, 100955832), (3, 67303888), (4, 50477916), (6, 33651944), (8, 25238958), (12, 16825972), (16, 12619479), (23, 8778768), (24, 8412986), (37, 5457072), (46, 4389384), (48, 4206493), (69, 2926256), (74, 2728536), (92, 2194692), (111, 1819024), (138, 1463128), (148, 1364268), (184, 1097346), (222, 909512), (276, 731564), (296, 682134), (368, 548673), (444, 454756), (552, 365782), (592, 341067), (851, 237264), (888, 227378), (1104, 182891), (1702, 118632), (1776, 113689), (2553, 79088), (3404, 59316), (4943, 40848), (5106, 39544), (6808, 29658), (9886, 20424), (10212, 19772), (13616, 14829)]