258500082862

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{218971}}^1$

素因数の和:219113

約数の個数: 64

約数和(自身を含む): 474493054464

約数和(自身を除く): 215992971602

約数列:

[1, 2, 7, 14, 37, 43, 53, 74, 86, 106, 259, 301, 371, 518, 602, 742, 1591, 1961, 2279, 3182, 3922, 4558, 11137, 13727, 15953, 22274, 27454, 31906, 84323, 168646, 218971, 437942, 590261, 1180522, 1532797, 3065594, 8101927, 9415753, 11605463, 16203854, 18831506, 23210926, 56713489, 65910271, 81238241, 113426978, 131820542, 162476482, 348382861, 429402131, 499034909, 696765722, 858804262, 998069818, 2438680027, 3005814917, 3493244363, 4877360054, 6011629834, 6986488726, 18464291633, 36928583266, 129250041431, 258500082862]

約数ペア:

[(1, 258500082862), (2, 129250041431), (7, 36928583266), (14, 18464291633), (37, 6986488726), (43, 6011629834), (53, 4877360054), (74, 3493244363), (86, 3005814917), (106, 2438680027), (259, 998069818), (301, 858804262), (371, 696765722), (518, 499034909), (602, 429402131), (742, 348382861), (1591, 162476482), (1961, 131820542), (2279, 113426978), (3182, 81238241), (3922, 65910271), (4558, 56713489), (11137, 23210926), (13727, 18831506), (15953, 16203854), (22274, 11605463), (27454, 9415753), (31906, 8101927), (84323, 3065594), (168646, 1532797), (218971, 1180522), (437942, 590261)]