217183464

素因数分解:

$2^3\times 3^3\times {\mathrm{107}}^1\times {\mathrm{9397}}^1$

素因数の和:9519

約数の個数: 64

約数和(自身を含む): 608990400

約数和(自身を除く): 391806936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 107, 108, 214, 216, 321, 428, 642, 856, 963, 1284, 1926, 2568, 2889, 3852, 5778, 7704, 9397, 11556, 18794, 23112, 28191, 37588, 56382, 75176, 84573, 112764, 169146, 225528, 253719, 338292, 507438, 676584, 1005479, 1014876, 2010958, 2029752, 3016437, 4021916, 6032874, 8043832, 9049311, 12065748, 18098622, 24131496, 27147933, 36197244, 54295866, 72394488, 108591732, 217183464]

約数ペア:

[(1, 217183464), (2, 108591732), (3, 72394488), (4, 54295866), (6, 36197244), (8, 27147933), (9, 24131496), (12, 18098622), (18, 12065748), (24, 9049311), (27, 8043832), (36, 6032874), (54, 4021916), (72, 3016437), (107, 2029752), (108, 2010958), (214, 1014876), (216, 1005479), (321, 676584), (428, 507438), (642, 338292), (856, 253719), (963, 225528), (1284, 169146), (1926, 112764), (2568, 84573), (2889, 75176), (3852, 56382), (5778, 37588), (7704, 28191), (9397, 23112), (11556, 18794)]