201864894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{10657}}^1$

素因数の和:10721

約数の個数: 64

約数和(自身を含む): 515676672

約数和(自身を除く): 313811778

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 41, 42, 66, 77, 82, 123, 154, 231, 246, 287, 451, 462, 574, 861, 902, 1353, 1722, 2706, 3157, 6314, 9471, 10657, 18942, 21314, 31971, 63942, 74599, 117227, 149198, 223797, 234454, 351681, 436937, 447594, 703362, 820589, 873874, 1310811, 1641178, 2461767, 2621622, 3058559, 4806307, 4923534, 6117118, 9175677, 9612614, 14418921, 18351354, 28837842, 33644149, 67288298, 100932447, 201864894]

約数ペア:

[(1, 201864894), (2, 100932447), (3, 67288298), (6, 33644149), (7, 28837842), (11, 18351354), (14, 14418921), (21, 9612614), (22, 9175677), (33, 6117118), (41, 4923534), (42, 4806307), (66, 3058559), (77, 2621622), (82, 2461767), (123, 1641178), (154, 1310811), (231, 873874), (246, 820589), (287, 703362), (451, 447594), (462, 436937), (574, 351681), (861, 234454), (902, 223797), (1353, 149198), (1722, 117227), (2706, 74599), (3157, 63942), (6314, 31971), (9471, 21314), (10657, 18942)]