217100844

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{69317}}^1$

素因数の和:69359

約数の個数: 48

約数和(自身を含む): 582271200

約数和(自身を除く): 365170356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 69317, 138634, 207951, 277268, 415902, 623853, 831804, 1247706, 1871559, 2010193, 2495412, 3743118, 4020386, 6030579, 7486236, 8040772, 12061158, 18091737, 24122316, 36183474, 54275211, 72366948, 108550422, 217100844]

約数ペア:

[(1, 217100844), (2, 108550422), (3, 72366948), (4, 54275211), (6, 36183474), (9, 24122316), (12, 18091737), (18, 12061158), (27, 8040772), (29, 7486236), (36, 6030579), (54, 4020386), (58, 3743118), (87, 2495412), (108, 2010193), (116, 1871559), (174, 1247706), (261, 831804), (348, 623853), (522, 415902), (783, 277268), (1044, 207951), (1566, 138634), (3132, 69317)]