198880466048

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{43051}}^1$

素因数の和:43286

約数の個数: 128

約数和(自身を含む): 460033007040

約数和(自身を除く): 261152540992

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 193, 272, 352, 374, 386, 544, 704, 748, 772, 1088, 1408, 1496, 1544, 2123, 2176, 2992, 3088, 3281, 4246, 5984, 6176, 6562, 8492, 11968, 12352, 13124, 16984, 23936, 24704, 26248, 33968, 36091, 43051, 52496, 67936, 72182, 86102, 104992, 135872, 144364, 172204, 209984, 271744, 288728, 344408, 419968, 473561, 577456, 688816, 731867, 947122, 1154912, 1377632, 1463734, 1894244, 2309824, 2755264, 2927468, 3788488, 4619648, 5510528, 5854936, 7576976, 8050537, 8308843, 11709872, 15153952, 16101074, 16617686, 23419744, 30307904, 32202148, 33235372, 46839488, 60615808, 64404296, 66470744, 91397273, 93678976, 128808592, 132941488, 141250331, 182794546, 257617184, 265882976, 282500662, 365589092, 515234368, 531765952, 565001324, 731178184, 1030468736, 1063531904, 1130002648, 1462356368, 1553753641, 2260005296, 2924712736, 3107507282, 4520010592, 5849425472, 6215014564, 9040021184, 11698850944, 12430029128, 18080042368, 24860058256, 49720116512, 99440233024, 198880466048]

約数ペア:

[(1, 198880466048), (2, 99440233024), (4, 49720116512), (8, 24860058256), (11, 18080042368), (16, 12430029128), (17, 11698850944), (22, 9040021184), (32, 6215014564), (34, 5849425472), (44, 4520010592), (64, 3107507282), (68, 2924712736), (88, 2260005296), (128, 1553753641), (136, 1462356368), (176, 1130002648), (187, 1063531904), (193, 1030468736), (272, 731178184), (352, 565001324), (374, 531765952), (386, 515234368), (544, 365589092), (704, 282500662), (748, 265882976), (772, 257617184), (1088, 182794546), (1408, 141250331), (1496, 132941488), (1544, 128808592), (2123, 93678976), (2176, 91397273), (2992, 66470744), (3088, 64404296), (3281, 60615808), (4246, 46839488), (5984, 33235372), (6176, 32202148), (6562, 30307904), (8492, 23419744), (11968, 16617686), (12352, 16101074), (13124, 15153952), (16984, 11709872), (23936, 8308843), (24704, 8050537), (26248, 7576976), (33968, 5854936), (36091, 5510528), (43051, 4619648), (52496, 3788488), (67936, 2927468), (72182, 2755264), (86102, 2309824), (104992, 1894244), (135872, 1463734), (144364, 1377632), (172204, 1154912), (209984, 947122), (271744, 731867), (288728, 688816), (344408, 577456), (419968, 473561)]