207012064

素因数分解:

$2^5\times 7^2\times {\mathrm{47}}^1\times {\mathrm{53}}^2$

素因数の和:177

約数の個数: 108

約数和(自身を含む): 493489584

約数和(自身を除く): 286477520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 49, 53, 56, 94, 98, 106, 112, 188, 196, 212, 224, 329, 371, 376, 392, 424, 658, 742, 752, 784, 848, 1316, 1484, 1504, 1568, 1696, 2303, 2491, 2597, 2632, 2809, 2968, 4606, 4982, 5194, 5264, 5618, 5936, 9212, 9964, 10388, 10528, 11236, 11872, 17437, 18424, 19663, 19928, 20776, 22472, 34874, 36848, 39326, 39856, 41552, 44944, 69748, 73696, 78652, 79712, 83104, 89888, 122059, 132023, 137641, 139496, 157304, 244118, 264046, 275282, 278992, 314608, 488236, 528092, 550564, 557984, 629216, 924161, 976472, 1056184, 1101128, 1848322, 1952944, 2112368, 2202256, 3696644, 3905888, 4224736, 4404512, 6469127, 7393288, 12938254, 14786576, 25876508, 29573152, 51753016, 103506032, 207012064]

約数ペア:

[(1, 207012064), (2, 103506032), (4, 51753016), (7, 29573152), (8, 25876508), (14, 14786576), (16, 12938254), (28, 7393288), (32, 6469127), (47, 4404512), (49, 4224736), (53, 3905888), (56, 3696644), (94, 2202256), (98, 2112368), (106, 1952944), (112, 1848322), (188, 1101128), (196, 1056184), (212, 976472), (224, 924161), (329, 629216), (371, 557984), (376, 550564), (392, 528092), (424, 488236), (658, 314608), (742, 278992), (752, 275282), (784, 264046), (848, 244118), (1316, 157304), (1484, 139496), (1504, 137641), (1568, 132023), (1696, 122059), (2303, 89888), (2491, 83104), (2597, 79712), (2632, 78652), (2809, 73696), (2968, 69748), (4606, 44944), (4982, 41552), (5194, 39856), (5264, 39326), (5618, 36848), (5936, 34874), (9212, 22472), (9964, 20776), (10388, 19928), (10528, 19663), (11236, 18424), (11872, 17437)]