214944158

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4019}}^1$

素因数の和:4073

約数の個数: 48

約数和(自身を含む): 404202960

約数和(自身を除く): 189258802

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 121, 143, 187, 221, 242, 286, 374, 442, 1573, 2057, 2431, 3146, 4019, 4114, 4862, 8038, 26741, 44209, 52247, 53482, 68323, 88418, 104494, 136646, 486299, 574717, 751553, 888199, 972598, 1149434, 1503106, 1776398, 6321887, 8267083, 9770189, 12643774, 16534166, 19540378, 107472079, 214944158]

約数ペア:

[(1, 214944158), (2, 107472079), (11, 19540378), (13, 16534166), (17, 12643774), (22, 9770189), (26, 8267083), (34, 6321887), (121, 1776398), (143, 1503106), (187, 1149434), (221, 972598), (242, 888199), (286, 751553), (374, 574717), (442, 486299), (1573, 136646), (2057, 104494), (2431, 88418), (3146, 68323), (4019, 53482), (4114, 52247), (4862, 44209), (8038, 26741)]