249192224

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{1867}}^1$

素因数の和:2017

約数の個数: 48

約数和(自身を含む): 507453408

約数和(自身を除く): 258261184

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 97, 172, 194, 344, 388, 688, 776, 1376, 1552, 1867, 3104, 3734, 4171, 7468, 8342, 14936, 16684, 29872, 33368, 59744, 66736, 80281, 133472, 160562, 181099, 321124, 362198, 642248, 724396, 1284496, 1448792, 2568992, 2897584, 5795168, 7787257, 15574514, 31149028, 62298056, 124596112, 249192224]

約数ペア:

[(1, 249192224), (2, 124596112), (4, 62298056), (8, 31149028), (16, 15574514), (32, 7787257), (43, 5795168), (86, 2897584), (97, 2568992), (172, 1448792), (194, 1284496), (344, 724396), (388, 642248), (688, 362198), (776, 321124), (1376, 181099), (1552, 160562), (1867, 133472), (3104, 80281), (3734, 66736), (4171, 59744), (7468, 33368), (8342, 29872), (14936, 16684)]