194463888

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1327}}^1$

素因数の和:1452

約数の個数: 80

約数和(自身を含む): 521680896

約数和(自身を除く): 327217008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 71, 86, 129, 142, 172, 213, 258, 284, 344, 426, 516, 568, 688, 852, 1032, 1136, 1327, 1704, 2064, 2654, 3053, 3408, 3981, 5308, 6106, 7962, 9159, 10616, 12212, 15924, 18318, 21232, 24424, 31848, 36636, 48848, 57061, 63696, 73272, 94217, 114122, 146544, 171183, 188434, 228244, 282651, 342366, 376868, 456488, 565302, 684732, 753736, 912976, 1130604, 1369464, 1507472, 2261208, 2738928, 4051331, 4522416, 8102662, 12153993, 16205324, 24307986, 32410648, 48615972, 64821296, 97231944, 194463888]

約数ペア:

[(1, 194463888), (2, 97231944), (3, 64821296), (4, 48615972), (6, 32410648), (8, 24307986), (12, 16205324), (16, 12153993), (24, 8102662), (43, 4522416), (48, 4051331), (71, 2738928), (86, 2261208), (129, 1507472), (142, 1369464), (172, 1130604), (213, 912976), (258, 753736), (284, 684732), (344, 565302), (426, 456488), (516, 376868), (568, 342366), (688, 282651), (852, 228244), (1032, 188434), (1136, 171183), (1327, 146544), (1704, 114122), (2064, 94217), (2654, 73272), (3053, 63696), (3408, 57061), (3981, 48848), (5308, 36636), (6106, 31848), (7962, 24424), (9159, 21232), (10616, 18318), (12212, 15924)]