212556064

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41257}}^1$

素因数の和:41297

約数の個数: 48

約数和(自身を含む): 499056768

約数和(自身を除く): 286500704

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 41257, 82514, 165028, 288799, 330056, 577598, 660112, 948911, 1155196, 1320224, 1897822, 2310392, 3795644, 4620784, 6642377, 7591288, 9241568, 13284754, 15182576, 26569508, 30365152, 53139016, 106278032, 212556064]

約数ペア:

[(1, 212556064), (2, 106278032), (4, 53139016), (7, 30365152), (8, 26569508), (14, 15182576), (16, 13284754), (23, 9241568), (28, 7591288), (32, 6642377), (46, 4620784), (56, 3795644), (92, 2310392), (112, 1897822), (161, 1320224), (184, 1155196), (224, 948911), (322, 660112), (368, 577598), (644, 330056), (736, 288799), (1288, 165028), (2576, 82514), (5152, 41257)]