208036344

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{1151}}^1$

素因数の和:1620

約数の個数: 64

約数和(自身を含む): 552407040

約数和(自身を除く): 344370696

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 443, 886, 1151, 1329, 1772, 2302, 2658, 3453, 3544, 4604, 5316, 6906, 7531, 9208, 10632, 13812, 15062, 19567, 22593, 27624, 30124, 39134, 45186, 58701, 60248, 78268, 90372, 117402, 156536, 180744, 234804, 469608, 509893, 1019786, 1529679, 2039572, 3059358, 4079144, 6118716, 8668181, 12237432, 17336362, 26004543, 34672724, 52009086, 69345448, 104018172, 208036344]

約数ペア:

[(1, 208036344), (2, 104018172), (3, 69345448), (4, 52009086), (6, 34672724), (8, 26004543), (12, 17336362), (17, 12237432), (24, 8668181), (34, 6118716), (51, 4079144), (68, 3059358), (102, 2039572), (136, 1529679), (204, 1019786), (408, 509893), (443, 469608), (886, 234804), (1151, 180744), (1329, 156536), (1772, 117402), (2302, 90372), (2658, 78268), (3453, 60248), (3544, 58701), (4604, 45186), (5316, 39134), (6906, 30124), (7531, 27624), (9208, 22593), (10632, 19567), (13812, 15062)]