208357464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{12041}}^1$

素因数の和:12160

約数の個数: 64

約数和(自身を含む): 601136640

約数和(自身を除く): 392779176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 103, 168, 206, 309, 412, 618, 721, 824, 1236, 1442, 2163, 2472, 2884, 4326, 5768, 8652, 12041, 17304, 24082, 36123, 48164, 72246, 84287, 96328, 144492, 168574, 252861, 288984, 337148, 505722, 674296, 1011444, 1240223, 2022888, 2480446, 3720669, 4960892, 7441338, 8681561, 9921784, 14882676, 17363122, 26044683, 29765352, 34726244, 52089366, 69452488, 104178732, 208357464]

約数ペア:

[(1, 208357464), (2, 104178732), (3, 69452488), (4, 52089366), (6, 34726244), (7, 29765352), (8, 26044683), (12, 17363122), (14, 14882676), (21, 9921784), (24, 8681561), (28, 7441338), (42, 4960892), (56, 3720669), (84, 2480446), (103, 2022888), (168, 1240223), (206, 1011444), (309, 674296), (412, 505722), (618, 337148), (721, 288984), (824, 252861), (1236, 168574), (1442, 144492), (2163, 96328), (2472, 84287), (2884, 72246), (4326, 48164), (5768, 36123), (8652, 24082), (12041, 17304)]