208993224

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{1787}}^1$

素因数の和:2250

約数の個数: 64

約数和(自身を含む): 571587840

約数和(自身を除く): 362594616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 443, 886, 1329, 1772, 1787, 2658, 3544, 3574, 4873, 5316, 5361, 7148, 9746, 10632, 10722, 14296, 14619, 19492, 19657, 21444, 29238, 38984, 39314, 42888, 58476, 58971, 78628, 116952, 117942, 157256, 235884, 471768, 791641, 1583282, 2374923, 3166564, 4749846, 6333128, 8708051, 9499692, 17416102, 18999384, 26124153, 34832204, 52248306, 69664408, 104496612, 208993224]

約数ペア:

[(1, 208993224), (2, 104496612), (3, 69664408), (4, 52248306), (6, 34832204), (8, 26124153), (11, 18999384), (12, 17416102), (22, 9499692), (24, 8708051), (33, 6333128), (44, 4749846), (66, 3166564), (88, 2374923), (132, 1583282), (264, 791641), (443, 471768), (886, 235884), (1329, 157256), (1772, 117942), (1787, 116952), (2658, 78628), (3544, 58971), (3574, 58476), (4873, 42888), (5316, 39314), (5361, 38984), (7148, 29238), (9746, 21444), (10632, 19657), (10722, 19492), (14296, 14619)]