206121048

素因数分解:

$2^3\times 3^1\times 7^6\times {\mathrm{73}}^1$

素因数の和:124

約数の個数: 112

約数和(自身を含む): 609421080

約数和(自身を除く): 403300032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 73, 84, 98, 146, 147, 168, 196, 219, 292, 294, 343, 392, 438, 511, 584, 588, 686, 876, 1022, 1029, 1176, 1372, 1533, 1752, 2044, 2058, 2401, 2744, 3066, 3577, 4088, 4116, 4802, 6132, 7154, 7203, 8232, 9604, 10731, 12264, 14308, 14406, 16807, 19208, 21462, 25039, 28616, 28812, 33614, 42924, 50078, 50421, 57624, 67228, 75117, 85848, 100156, 100842, 117649, 134456, 150234, 175273, 200312, 201684, 235298, 300468, 350546, 352947, 403368, 470596, 525819, 600936, 701092, 705894, 941192, 1051638, 1226911, 1402184, 1411788, 2103276, 2453822, 2823576, 3680733, 4206552, 4907644, 7361466, 8588377, 9815288, 14722932, 17176754, 25765131, 29445864, 34353508, 51530262, 68707016, 103060524, 206121048]

約数ペア:

[(1, 206121048), (2, 103060524), (3, 68707016), (4, 51530262), (6, 34353508), (7, 29445864), (8, 25765131), (12, 17176754), (14, 14722932), (21, 9815288), (24, 8588377), (28, 7361466), (42, 4907644), (49, 4206552), (56, 3680733), (73, 2823576), (84, 2453822), (98, 2103276), (146, 1411788), (147, 1402184), (168, 1226911), (196, 1051638), (219, 941192), (292, 705894), (294, 701092), (343, 600936), (392, 525819), (438, 470596), (511, 403368), (584, 352947), (588, 350546), (686, 300468), (876, 235298), (1022, 201684), (1029, 200312), (1176, 175273), (1372, 150234), (1533, 134456), (1752, 117649), (2044, 100842), (2058, 100156), (2401, 85848), (2744, 75117), (3066, 67228), (3577, 57624), (4088, 50421), (4116, 50078), (4802, 42924), (6132, 33614), (7154, 28812), (7203, 28616), (8232, 25039), (9604, 21462), (10731, 19208), (12264, 16807), (14308, 14406)]