197789088

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2213}}^1$

素因数の和:2259

約数の個数: 144

約数和(自身を含む): 636037920

約数和(自身を除く): 438248832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 76, 84, 96, 98, 112, 114, 133, 147, 152, 168, 196, 224, 228, 266, 294, 304, 336, 392, 399, 456, 532, 588, 608, 672, 784, 798, 912, 931, 1064, 1176, 1568, 1596, 1824, 1862, 2128, 2213, 2352, 2793, 3192, 3724, 4256, 4426, 4704, 5586, 6384, 6639, 7448, 8852, 11172, 12768, 13278, 14896, 15491, 17704, 22344, 26556, 29792, 30982, 35408, 42047, 44688, 46473, 53112, 61964, 70816, 84094, 89376, 92946, 106224, 108437, 123928, 126141, 168188, 185892, 212448, 216874, 247856, 252282, 294329, 325311, 336376, 371784, 433748, 495712, 504564, 588658, 650622, 672752, 743568, 867496, 882987, 1009128, 1177316, 1301244, 1345504, 1487136, 1734992, 1765974, 2018256, 2060303, 2354632, 2602488, 3469984, 3531948, 4036512, 4120606, 4709264, 5204976, 6180909, 7063896, 8241212, 9418528, 10409952, 12361818, 14127792, 16482424, 24723636, 28255584, 32964848, 49447272, 65929696, 98894544, 197789088]

約数ペア:

[(1, 197789088), (2, 98894544), (3, 65929696), (4, 49447272), (6, 32964848), (7, 28255584), (8, 24723636), (12, 16482424), (14, 14127792), (16, 12361818), (19, 10409952), (21, 9418528), (24, 8241212), (28, 7063896), (32, 6180909), (38, 5204976), (42, 4709264), (48, 4120606), (49, 4036512), (56, 3531948), (57, 3469984), (76, 2602488), (84, 2354632), (96, 2060303), (98, 2018256), (112, 1765974), (114, 1734992), (133, 1487136), (147, 1345504), (152, 1301244), (168, 1177316), (196, 1009128), (224, 882987), (228, 867496), (266, 743568), (294, 672752), (304, 650622), (336, 588658), (392, 504564), (399, 495712), (456, 433748), (532, 371784), (588, 336376), (608, 325311), (672, 294329), (784, 252282), (798, 247856), (912, 216874), (931, 212448), (1064, 185892), (1176, 168188), (1568, 126141), (1596, 123928), (1824, 108437), (1862, 106224), (2128, 92946), (2213, 89376), (2352, 84094), (2793, 70816), (3192, 61964), (3724, 53112), (4256, 46473), (4426, 44688), (4704, 42047), (5586, 35408), (6384, 30982), (6639, 29792), (7448, 26556), (8852, 22344), (11172, 17704), (12768, 15491), (13278, 14896)]