208538676872

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{60719}}^1$

素因数の和:61086

約数の個数: 64

約数和(自身を含む): 412832851200

約数和(自身を除く): 204294174328

約数列:

[1, 2, 4, 8, 37, 41, 74, 82, 148, 164, 283, 296, 328, 566, 1132, 1517, 2264, 3034, 6068, 10471, 11603, 12136, 20942, 23206, 41884, 46412, 60719, 83768, 92824, 121438, 242876, 429311, 485752, 858622, 1717244, 2246603, 2489479, 3434488, 4493206, 4978958, 8986412, 9957916, 17183477, 17972824, 19915832, 34366954, 68733908, 92110723, 137467816, 184221446, 368442892, 635788649, 704522557, 736885784, 1271577298, 1409045114, 2543154596, 2818090228, 5086309192, 5636180456, 26067334609, 52134669218, 104269338436, 208538676872]

約数ペア:

[(1, 208538676872), (2, 104269338436), (4, 52134669218), (8, 26067334609), (37, 5636180456), (41, 5086309192), (74, 2818090228), (82, 2543154596), (148, 1409045114), (164, 1271577298), (283, 736885784), (296, 704522557), (328, 635788649), (566, 368442892), (1132, 184221446), (1517, 137467816), (2264, 92110723), (3034, 68733908), (6068, 34366954), (10471, 19915832), (11603, 17972824), (12136, 17183477), (20942, 9957916), (23206, 8986412), (41884, 4978958), (46412, 4493206), (60719, 3434488), (83768, 2489479), (92824, 2246603), (121438, 1717244), (242876, 858622), (429311, 485752)]