216693204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{198437}}^1$

素因数の和:198464

約数の個数: 48

約数和(自身を含む): 622301568

約数和(自身を除く): 405608364

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 198437, 396874, 595311, 793748, 1190622, 1389059, 2381244, 2579681, 2778118, 4167177, 5159362, 5556236, 7739043, 8334354, 10318724, 15478086, 16668708, 18057767, 30956172, 36115534, 54173301, 72231068, 108346602, 216693204]

約数ペア:

[(1, 216693204), (2, 108346602), (3, 72231068), (4, 54173301), (6, 36115534), (7, 30956172), (12, 18057767), (13, 16668708), (14, 15478086), (21, 10318724), (26, 8334354), (28, 7739043), (39, 5556236), (42, 5159362), (52, 4167177), (78, 2778118), (84, 2579681), (91, 2381244), (156, 1389059), (182, 1190622), (273, 793748), (364, 595311), (546, 396874), (1092, 198437)]