194632848

素因数分解:

$2^4\times 3^3\times {\mathrm{197}}^1\times {\mathrm{2287}}^1$

素因数の和:2501

約数の個数: 80

約数和(自身を含む): 561749760

約数和(自身を除く): 367116912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 197, 216, 394, 432, 591, 788, 1182, 1576, 1773, 2287, 2364, 3152, 3546, 4574, 4728, 5319, 6861, 7092, 9148, 9456, 10638, 13722, 14184, 18296, 20583, 21276, 27444, 28368, 36592, 41166, 42552, 54888, 61749, 82332, 85104, 109776, 123498, 164664, 246996, 329328, 450539, 493992, 901078, 987984, 1351617, 1802156, 2703234, 3604312, 4054851, 5406468, 7208624, 8109702, 10812936, 12164553, 16219404, 21625872, 24329106, 32438808, 48658212, 64877616, 97316424, 194632848]

約数ペア:

[(1, 194632848), (2, 97316424), (3, 64877616), (4, 48658212), (6, 32438808), (8, 24329106), (9, 21625872), (12, 16219404), (16, 12164553), (18, 10812936), (24, 8109702), (27, 7208624), (36, 5406468), (48, 4054851), (54, 3604312), (72, 2703234), (108, 1802156), (144, 1351617), (197, 987984), (216, 901078), (394, 493992), (432, 450539), (591, 329328), (788, 246996), (1182, 164664), (1576, 123498), (1773, 109776), (2287, 85104), (2364, 82332), (3152, 61749), (3546, 54888), (4574, 42552), (4728, 41166), (5319, 36592), (6861, 28368), (7092, 27444), (9148, 21276), (9456, 20583), (10638, 18296), (13722, 14184)]