220846248

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2791}}^1$

素因数の和:2967

約数の個数: 96

約数和(自身を含む): 688172160

約数和(自身を除く): 467325912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 157, 168, 252, 314, 471, 504, 628, 942, 1099, 1256, 1413, 1884, 2198, 2791, 2826, 3297, 3768, 4396, 5582, 5652, 6594, 8373, 8792, 9891, 11164, 11304, 13188, 16746, 19537, 19782, 22328, 25119, 26376, 33492, 39074, 39564, 50238, 58611, 66984, 78148, 79128, 100476, 117222, 156296, 175833, 200952, 234444, 351666, 438187, 468888, 703332, 876374, 1314561, 1406664, 1752748, 2629122, 3067309, 3505496, 3943683, 5258244, 6134618, 7887366, 9201927, 10516488, 12269236, 15774732, 18403854, 24538472, 27605781, 31549464, 36807708, 55211562, 73615416, 110423124, 220846248]

約数ペア:

[(1, 220846248), (2, 110423124), (3, 73615416), (4, 55211562), (6, 36807708), (7, 31549464), (8, 27605781), (9, 24538472), (12, 18403854), (14, 15774732), (18, 12269236), (21, 10516488), (24, 9201927), (28, 7887366), (36, 6134618), (42, 5258244), (56, 3943683), (63, 3505496), (72, 3067309), (84, 2629122), (126, 1752748), (157, 1406664), (168, 1314561), (252, 876374), (314, 703332), (471, 468888), (504, 438187), (628, 351666), (942, 234444), (1099, 200952), (1256, 175833), (1413, 156296), (1884, 117222), (2198, 100476), (2791, 79128), (2826, 78148), (3297, 66984), (3768, 58611), (4396, 50238), (5582, 39564), (5652, 39074), (6594, 33492), (8373, 26376), (8792, 25119), (9891, 22328), (11164, 19782), (11304, 19537), (13188, 16746)]