205531564

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{9187}}^1$

素因数の和:9262

約数の個数: 48

約数和(自身を含む): 444552192

約数和(自身を除く): 239020628

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 68, 94, 119, 188, 238, 329, 476, 658, 799, 1316, 1598, 3196, 5593, 9187, 11186, 18374, 22372, 36748, 64309, 128618, 156179, 257236, 312358, 431789, 624716, 863578, 1093253, 1727156, 2186506, 3022523, 4373012, 6045046, 7340413, 12090092, 14680826, 29361652, 51382891, 102765782, 205531564]

約数ペア:

[(1, 205531564), (2, 102765782), (4, 51382891), (7, 29361652), (14, 14680826), (17, 12090092), (28, 7340413), (34, 6045046), (47, 4373012), (68, 3022523), (94, 2186506), (119, 1727156), (188, 1093253), (238, 863578), (329, 624716), (476, 431789), (658, 312358), (799, 257236), (1316, 156179), (1598, 128618), (3196, 64309), (5593, 36748), (9187, 22372), (11186, 18374)]