210553992

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:409

約数の個数: 160

約数和(自身を含む): 651657600

約数和(自身を除く): 441103608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 109, 132, 162, 198, 216, 218, 264, 271, 297, 324, 327, 396, 436, 542, 594, 648, 654, 792, 813, 872, 891, 981, 1084, 1188, 1199, 1308, 1626, 1782, 1962, 2168, 2376, 2398, 2439, 2616, 2943, 2981, 3252, 3564, 3597, 3924, 4796, 4878, 5886, 5962, 6504, 7128, 7194, 7317, 7848, 8829, 8943, 9592, 9756, 10791, 11772, 11924, 14388, 14634, 17658, 17886, 19512, 21582, 21951, 23544, 23848, 26829, 28776, 29268, 29539, 32373, 35316, 35772, 43164, 43902, 53658, 58536, 59078, 64746, 70632, 71544, 80487, 86328, 87804, 88617, 97119, 107316, 118156, 129492, 160974, 175608, 177234, 194238, 214632, 236312, 241461, 258984, 265851, 321948, 324929, 354468, 388476, 482922, 531702, 643896, 649858, 708936, 776952, 797553, 965844, 974787, 1063404, 1299716, 1595106, 1931688, 1949574, 2126808, 2392659, 2599432, 2924361, 3190212, 3899148, 4785318, 5848722, 6380424, 7798296, 8773083, 9570636, 11697444, 17546166, 19141272, 23394888, 26319249, 35092332, 52638498, 70184664, 105276996, 210553992]

約数ペア:

[(1, 210553992), (2, 105276996), (3, 70184664), (4, 52638498), (6, 35092332), (8, 26319249), (9, 23394888), (11, 19141272), (12, 17546166), (18, 11697444), (22, 9570636), (24, 8773083), (27, 7798296), (33, 6380424), (36, 5848722), (44, 4785318), (54, 3899148), (66, 3190212), (72, 2924361), (81, 2599432), (88, 2392659), (99, 2126808), (108, 1949574), (109, 1931688), (132, 1595106), (162, 1299716), (198, 1063404), (216, 974787), (218, 965844), (264, 797553), (271, 776952), (297, 708936), (324, 649858), (327, 643896), (396, 531702), (436, 482922), (542, 388476), (594, 354468), (648, 324929), (654, 321948), (792, 265851), (813, 258984), (872, 241461), (891, 236312), (981, 214632), (1084, 194238), (1188, 177234), (1199, 175608), (1308, 160974), (1626, 129492), (1782, 118156), (1962, 107316), (2168, 97119), (2376, 88617), (2398, 87804), (2439, 86328), (2616, 80487), (2943, 71544), (2981, 70632), (3252, 64746), (3564, 59078), (3597, 58536), (3924, 53658), (4796, 43902), (4878, 43164), (5886, 35772), (5962, 35316), (6504, 32373), (7128, 29539), (7194, 29268), (7317, 28776), (7848, 26829), (8829, 23848), (8943, 23544), (9592, 21951), (9756, 21582), (10791, 19512), (11772, 17886), (11924, 17658), (14388, 14634)]