194525808

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1193}}^1$

素因数の和:1326

約数の個数: 80

約数和(自身を含む): 521157120

約数和(自身を除く): 326631312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 79, 86, 129, 158, 172, 237, 258, 316, 344, 474, 516, 632, 688, 948, 1032, 1193, 1264, 1896, 2064, 2386, 3397, 3579, 3792, 4772, 6794, 7158, 9544, 10191, 13588, 14316, 19088, 20382, 27176, 28632, 40764, 51299, 54352, 57264, 81528, 94247, 102598, 153897, 163056, 188494, 205196, 282741, 307794, 376988, 410392, 565482, 615588, 753976, 820784, 1130964, 1231176, 1507952, 2261928, 2462352, 4052621, 4523856, 8105242, 12157863, 16210484, 24315726, 32420968, 48631452, 64841936, 97262904, 194525808]

約数ペア:

[(1, 194525808), (2, 97262904), (3, 64841936), (4, 48631452), (6, 32420968), (8, 24315726), (12, 16210484), (16, 12157863), (24, 8105242), (43, 4523856), (48, 4052621), (79, 2462352), (86, 2261928), (129, 1507952), (158, 1231176), (172, 1130964), (237, 820784), (258, 753976), (316, 615588), (344, 565482), (474, 410392), (516, 376988), (632, 307794), (688, 282741), (948, 205196), (1032, 188494), (1193, 163056), (1264, 153897), (1896, 102598), (2064, 94247), (2386, 81528), (3397, 57264), (3579, 54352), (3792, 51299), (4772, 40764), (6794, 28632), (7158, 27176), (9544, 20382), (10191, 19088), (13588, 14316)]