193169928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1279}}^1$

素因数の和:1355

約数の個数: 128

約数和(自身を含む): 589824000

約数和(自身を除く): 396654072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 31, 42, 56, 58, 62, 84, 87, 93, 116, 124, 168, 174, 186, 203, 217, 232, 248, 348, 372, 406, 434, 609, 651, 696, 744, 812, 868, 899, 1218, 1279, 1302, 1624, 1736, 1798, 2436, 2558, 2604, 2697, 3596, 3837, 4872, 5116, 5208, 5394, 6293, 7192, 7674, 8953, 10232, 10788, 12586, 15348, 17906, 18879, 21576, 25172, 26859, 30696, 35812, 37091, 37758, 39649, 50344, 53718, 71624, 74182, 75516, 79298, 107436, 111273, 118947, 148364, 151032, 158596, 214872, 222546, 237894, 259637, 277543, 296728, 317192, 445092, 475788, 519274, 555086, 778911, 832629, 890184, 951576, 1038548, 1110172, 1149821, 1557822, 1665258, 2077096, 2220344, 2299642, 3115644, 3330516, 3449463, 4599284, 6231288, 6661032, 6898926, 8048747, 9198568, 13797852, 16097494, 24146241, 27595704, 32194988, 48292482, 64389976, 96584964, 193169928]

約数ペア:

[(1, 193169928), (2, 96584964), (3, 64389976), (4, 48292482), (6, 32194988), (7, 27595704), (8, 24146241), (12, 16097494), (14, 13797852), (21, 9198568), (24, 8048747), (28, 6898926), (29, 6661032), (31, 6231288), (42, 4599284), (56, 3449463), (58, 3330516), (62, 3115644), (84, 2299642), (87, 2220344), (93, 2077096), (116, 1665258), (124, 1557822), (168, 1149821), (174, 1110172), (186, 1038548), (203, 951576), (217, 890184), (232, 832629), (248, 778911), (348, 555086), (372, 519274), (406, 475788), (434, 445092), (609, 317192), (651, 296728), (696, 277543), (744, 259637), (812, 237894), (868, 222546), (899, 214872), (1218, 158596), (1279, 151032), (1302, 148364), (1624, 118947), (1736, 111273), (1798, 107436), (2436, 79298), (2558, 75516), (2604, 74182), (2697, 71624), (3596, 53718), (3837, 50344), (4872, 39649), (5116, 37758), (5208, 37091), (5394, 35812), (6293, 30696), (7192, 26859), (7674, 25172), (8953, 21576), (10232, 18879), (10788, 17906), (12586, 15348)]