205718244

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{2939}}^1$

素因数の和:3272

約数の個数: 48

約数和(自身を含む): 507091200

約数和(自身を除く): 301372956

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 307, 614, 921, 1228, 1842, 2939, 3684, 5833, 5878, 8817, 11666, 11756, 17499, 17634, 23332, 34998, 35268, 55841, 69996, 111682, 167523, 223364, 335046, 670092, 902273, 1804546, 2706819, 3609092, 5413638, 10827276, 17143187, 34286374, 51429561, 68572748, 102859122, 205718244]

約数ペア:

[(1, 205718244), (2, 102859122), (3, 68572748), (4, 51429561), (6, 34286374), (12, 17143187), (19, 10827276), (38, 5413638), (57, 3609092), (76, 2706819), (114, 1804546), (228, 902273), (307, 670092), (614, 335046), (921, 223364), (1228, 167523), (1842, 111682), (2939, 69996), (3684, 55841), (5833, 35268), (5878, 34998), (8817, 23332), (11666, 17634), (11756, 17499)]