201904472

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:477

約数の個数: 96

約数和(自身を含む): 482630400

約数和(自身を除く): 280725928

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 83, 88, 121, 154, 166, 242, 308, 332, 359, 484, 581, 616, 664, 718, 847, 913, 968, 1162, 1436, 1694, 1826, 2324, 2513, 2872, 3388, 3652, 3949, 4648, 5026, 6391, 6776, 7304, 7898, 10043, 10052, 12782, 15796, 20086, 20104, 25564, 27643, 29797, 31592, 40172, 43439, 51128, 55286, 59594, 70301, 80344, 86878, 110572, 119188, 140602, 173756, 208579, 221144, 238376, 281204, 304073, 327767, 347512, 417158, 562408, 608146, 655534, 834316, 1216292, 1311068, 1668632, 2294369, 2432584, 2622136, 3605437, 4588738, 7210874, 9177476, 14421748, 18354952, 25238059, 28843496, 50476118, 100952236, 201904472]

約数ペア:

[(1, 201904472), (2, 100952236), (4, 50476118), (7, 28843496), (8, 25238059), (11, 18354952), (14, 14421748), (22, 9177476), (28, 7210874), (44, 4588738), (56, 3605437), (77, 2622136), (83, 2432584), (88, 2294369), (121, 1668632), (154, 1311068), (166, 1216292), (242, 834316), (308, 655534), (332, 608146), (359, 562408), (484, 417158), (581, 347512), (616, 327767), (664, 304073), (718, 281204), (847, 238376), (913, 221144), (968, 208579), (1162, 173756), (1436, 140602), (1694, 119188), (1826, 110572), (2324, 86878), (2513, 80344), (2872, 70301), (3388, 59594), (3652, 55286), (3949, 51128), (4648, 43439), (5026, 40172), (6391, 31592), (6776, 29797), (7304, 27643), (7898, 25564), (10043, 20104), (10052, 20086), (12782, 15796)]