204637698

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{347}}^1$

素因数の和:588

約数の個数: 64

約数和(自身を含む): 465707520

約数和(自身を除く): 261069822

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 163, 201, 326, 347, 402, 489, 603, 694, 978, 1041, 1206, 1467, 1809, 2082, 2934, 3123, 3618, 4401, 6246, 8802, 9369, 10921, 18738, 21842, 23249, 32763, 46498, 56561, 65526, 69747, 98289, 113122, 139494, 169683, 196578, 209241, 294867, 339366, 418482, 509049, 589734, 627723, 1018098, 1255446, 1527147, 3054294, 3789587, 7579174, 11368761, 22737522, 34106283, 68212566, 102318849, 204637698]

約数ペア:

[(1, 204637698), (2, 102318849), (3, 68212566), (6, 34106283), (9, 22737522), (18, 11368761), (27, 7579174), (54, 3789587), (67, 3054294), (134, 1527147), (163, 1255446), (201, 1018098), (326, 627723), (347, 589734), (402, 509049), (489, 418482), (603, 339366), (694, 294867), (978, 209241), (1041, 196578), (1206, 169683), (1467, 139494), (1809, 113122), (2082, 98289), (2934, 69747), (3123, 65526), (3618, 56561), (4401, 46498), (6246, 32763), (8802, 23249), (9369, 21842), (10921, 18738)]