195846768

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{811}}^1$

素因数の和:884

約数の個数: 160

約数和(自身を含む): 620238080

約数和(自身を除く): 424391312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 43, 48, 52, 54, 72, 78, 86, 104, 108, 117, 129, 144, 156, 172, 208, 216, 234, 258, 312, 344, 351, 387, 432, 468, 516, 559, 624, 688, 702, 774, 811, 936, 1032, 1118, 1161, 1404, 1548, 1622, 1677, 1872, 2064, 2236, 2322, 2433, 2808, 3096, 3244, 3354, 4472, 4644, 4866, 5031, 5616, 6192, 6488, 6708, 7299, 8944, 9288, 9732, 10062, 10543, 12976, 13416, 14598, 15093, 18576, 19464, 20124, 21086, 21897, 26832, 29196, 30186, 31629, 34873, 38928, 40248, 42172, 43794, 58392, 60372, 63258, 69746, 80496, 84344, 87588, 94887, 104619, 116784, 120744, 126516, 139492, 168688, 175176, 189774, 209238, 241488, 253032, 278984, 284661, 313857, 350352, 379548, 418476, 453349, 506064, 557968, 569322, 627714, 759096, 836952, 906698, 941571, 1138644, 1255428, 1360047, 1518192, 1673904, 1813396, 1883142, 2277288, 2510856, 2720094, 3626792, 3766284, 4080141, 4554576, 5021712, 5440188, 7253584, 7532568, 8160282, 10880376, 12240423, 15065136, 16320564, 21760752, 24480846, 32641128, 48961692, 65282256, 97923384, 195846768]

約数ペア:

[(1, 195846768), (2, 97923384), (3, 65282256), (4, 48961692), (6, 32641128), (8, 24480846), (9, 21760752), (12, 16320564), (13, 15065136), (16, 12240423), (18, 10880376), (24, 8160282), (26, 7532568), (27, 7253584), (36, 5440188), (39, 5021712), (43, 4554576), (48, 4080141), (52, 3766284), (54, 3626792), (72, 2720094), (78, 2510856), (86, 2277288), (104, 1883142), (108, 1813396), (117, 1673904), (129, 1518192), (144, 1360047), (156, 1255428), (172, 1138644), (208, 941571), (216, 906698), (234, 836952), (258, 759096), (312, 627714), (344, 569322), (351, 557968), (387, 506064), (432, 453349), (468, 418476), (516, 379548), (559, 350352), (624, 313857), (688, 284661), (702, 278984), (774, 253032), (811, 241488), (936, 209238), (1032, 189774), (1118, 175176), (1161, 168688), (1404, 139492), (1548, 126516), (1622, 120744), (1677, 116784), (1872, 104619), (2064, 94887), (2236, 87588), (2322, 84344), (2433, 80496), (2808, 69746), (3096, 63258), (3244, 60372), (3354, 58392), (4472, 43794), (4644, 42172), (4866, 40248), (5031, 38928), (5616, 34873), (6192, 31629), (6488, 30186), (6708, 29196), (7299, 26832), (8944, 21897), (9288, 21086), (9732, 20124), (10062, 19464), (10543, 18576), (12976, 15093), (13416, 14598)]