195728544

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1993}}^1$

素因数の和:2051

約数の個数: 144

約数和(自身を含む): 627105024

約数和(自身を除く): 431376480

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 66, 72, 88, 93, 96, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 288, 341, 352, 372, 396, 496, 528, 558, 682, 744, 792, 992, 1023, 1056, 1116, 1364, 1488, 1584, 1993, 2046, 2232, 2728, 2976, 3069, 3168, 3986, 4092, 4464, 5456, 5979, 6138, 7972, 8184, 8928, 10912, 11958, 12276, 15944, 16368, 17937, 21923, 23916, 24552, 31888, 32736, 35874, 43846, 47832, 49104, 61783, 63776, 65769, 71748, 87692, 95664, 98208, 123566, 131538, 143496, 175384, 185349, 191328, 197307, 247132, 263076, 286992, 350768, 370698, 394614, 494264, 526152, 556047, 573984, 679613, 701536, 741396, 789228, 988528, 1052304, 1112094, 1359226, 1482792, 1578456, 1977056, 2038839, 2104608, 2224188, 2718452, 2965584, 3156912, 4077678, 4448376, 5436904, 5931168, 6116517, 6313824, 8155356, 8896752, 10873808, 12233034, 16310712, 17793504, 21747616, 24466068, 32621424, 48932136, 65242848, 97864272, 195728544]

約数ペア:

[(1, 195728544), (2, 97864272), (3, 65242848), (4, 48932136), (6, 32621424), (8, 24466068), (9, 21747616), (11, 17793504), (12, 16310712), (16, 12233034), (18, 10873808), (22, 8896752), (24, 8155356), (31, 6313824), (32, 6116517), (33, 5931168), (36, 5436904), (44, 4448376), (48, 4077678), (62, 3156912), (66, 2965584), (72, 2718452), (88, 2224188), (93, 2104608), (96, 2038839), (99, 1977056), (124, 1578456), (132, 1482792), (144, 1359226), (176, 1112094), (186, 1052304), (198, 988528), (248, 789228), (264, 741396), (279, 701536), (288, 679613), (341, 573984), (352, 556047), (372, 526152), (396, 494264), (496, 394614), (528, 370698), (558, 350768), (682, 286992), (744, 263076), (792, 247132), (992, 197307), (1023, 191328), (1056, 185349), (1116, 175384), (1364, 143496), (1488, 131538), (1584, 123566), (1993, 98208), (2046, 95664), (2232, 87692), (2728, 71748), (2976, 65769), (3069, 63776), (3168, 61783), (3986, 49104), (4092, 47832), (4464, 43846), (5456, 35874), (5979, 32736), (6138, 31888), (7972, 24552), (8184, 23916), (8928, 21923), (10912, 17937), (11958, 16368), (12276, 15944)]