205999464

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{25171}}^1$

素因数の和:25222

約数の個数: 64

約数和(自身を含む): 579962880

約数和(自身を除く): 373963416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 248, 264, 341, 372, 682, 744, 1023, 1364, 2046, 2728, 4092, 8184, 25171, 50342, 75513, 100684, 151026, 201368, 276881, 302052, 553762, 604104, 780301, 830643, 1107524, 1560602, 1661286, 2215048, 2340903, 3121204, 3322572, 4681806, 6242408, 6645144, 8583311, 9363612, 17166622, 18727224, 25749933, 34333244, 51499866, 68666488, 102999732, 205999464]

約数ペア:

[(1, 205999464), (2, 102999732), (3, 68666488), (4, 51499866), (6, 34333244), (8, 25749933), (11, 18727224), (12, 17166622), (22, 9363612), (24, 8583311), (31, 6645144), (33, 6242408), (44, 4681806), (62, 3322572), (66, 3121204), (88, 2340903), (93, 2215048), (124, 1661286), (132, 1560602), (186, 1107524), (248, 830643), (264, 780301), (341, 604104), (372, 553762), (682, 302052), (744, 276881), (1023, 201368), (1364, 151026), (2046, 100684), (2728, 75513), (4092, 50342), (8184, 25171)]