196385472

素因数分解:

$2^6\times 3^4\times {\mathrm{43}}^1\times {\mathrm{881}}^1$

素因数の和:948

約数の個数: 140

約数和(自身を含む): 596362536

約数和(自身を除く): 399977064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 81, 86, 96, 108, 129, 144, 162, 172, 192, 216, 258, 288, 324, 344, 387, 432, 516, 576, 648, 688, 774, 864, 881, 1032, 1161, 1296, 1376, 1548, 1728, 1762, 2064, 2322, 2592, 2643, 2752, 3096, 3483, 3524, 4128, 4644, 5184, 5286, 6192, 6966, 7048, 7929, 8256, 9288, 10572, 12384, 13932, 14096, 15858, 18576, 21144, 23787, 24768, 27864, 28192, 31716, 37152, 37883, 42288, 47574, 55728, 56384, 63432, 71361, 74304, 75766, 84576, 95148, 111456, 113649, 126864, 142722, 151532, 169152, 190296, 222912, 227298, 253728, 285444, 303064, 340947, 380592, 454596, 507456, 570888, 606128, 681894, 761184, 909192, 1022841, 1141776, 1212256, 1363788, 1522368, 1818384, 2045682, 2283552, 2424512, 2727576, 3068523, 3636768, 4091364, 4567104, 5455152, 6137046, 7273536, 8182728, 10910304, 12274092, 16365456, 21820608, 24548184, 32730912, 49096368, 65461824, 98192736, 196385472]

約数ペア:

[(1, 196385472), (2, 98192736), (3, 65461824), (4, 49096368), (6, 32730912), (8, 24548184), (9, 21820608), (12, 16365456), (16, 12274092), (18, 10910304), (24, 8182728), (27, 7273536), (32, 6137046), (36, 5455152), (43, 4567104), (48, 4091364), (54, 3636768), (64, 3068523), (72, 2727576), (81, 2424512), (86, 2283552), (96, 2045682), (108, 1818384), (129, 1522368), (144, 1363788), (162, 1212256), (172, 1141776), (192, 1022841), (216, 909192), (258, 761184), (288, 681894), (324, 606128), (344, 570888), (387, 507456), (432, 454596), (516, 380592), (576, 340947), (648, 303064), (688, 285444), (774, 253728), (864, 227298), (881, 222912), (1032, 190296), (1161, 169152), (1296, 151532), (1376, 142722), (1548, 126864), (1728, 113649), (1762, 111456), (2064, 95148), (2322, 84576), (2592, 75766), (2643, 74304), (2752, 71361), (3096, 63432), (3483, 56384), (3524, 55728), (4128, 47574), (4644, 42288), (5184, 37883), (5286, 37152), (6192, 31716), (6966, 28192), (7048, 27864), (7929, 24768), (8256, 23787), (9288, 21144), (10572, 18576), (12384, 15858), (13932, 14096)]