209765472

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2347}}^1$

素因数の和:2393

約数の個数: 144

約数和(自身を含む): 674533440

約数和(自身を除く): 464767968

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, 2347, 2352, 2793, 3192, 3724, 4256, 4694, 4704, 5586, 6384, 7041, 7448, 9388, 11172, 12768, 14082, 14896, 16429, 18776, 22344, 28164, 29792, 32858, 37552, 44593, 44688, 49287, 56328, 65716, 75104, 89186, 89376, 98574, 112656, 115003, 131432, 133779, 178372, 197148, 225312, 230006, 262864, 267558, 312151, 345009, 356744, 394296, 460012, 525728, 535116, 624302, 690018, 713488, 788592, 920024, 936453, 1070232, 1248604, 1380036, 1426976, 1577184, 1840048, 1872906, 2140464, 2185057, 2497208, 2760072, 3680096, 3745812, 4280928, 4370114, 4994416, 5520144, 6555171, 7491624, 8740228, 9988832, 11040288, 13110342, 14983248, 17480456, 26220684, 29966496, 34960912, 52441368, 69921824, 104882736, 209765472]

約数ペア:

[(1, 209765472), (2, 104882736), (3, 69921824), (4, 52441368), (6, 34960912), (7, 29966496), (8, 26220684), (12, 17480456), (14, 14983248), (16, 13110342), (19, 11040288), (21, 9988832), (24, 8740228), (28, 7491624), (32, 6555171), (38, 5520144), (42, 4994416), (48, 4370114), (49, 4280928), (56, 3745812), (57, 3680096), (76, 2760072), (84, 2497208), (96, 2185057), (98, 2140464), (112, 1872906), (114, 1840048), (133, 1577184), (147, 1426976), (152, 1380036), (168, 1248604), (196, 1070232), (224, 936453), (228, 920024), (266, 788592), (294, 713488), (304, 690018), (336, 624302), (392, 535116), (399, 525728), (456, 460012), (532, 394296), (588, 356744), (608, 345009), (672, 312151), (784, 267558), (798, 262864), (912, 230006), (931, 225312), (1064, 197148), (1176, 178372), (1568, 133779), (1596, 131432), (1824, 115003), (1862, 112656), (2128, 98574), (2347, 89376), (2352, 89186), (2793, 75104), (3192, 65716), (3724, 56328), (4256, 49287), (4694, 44688), (4704, 44593), (5586, 37552), (6384, 32858), (7041, 29792), (7448, 28164), (9388, 22344), (11172, 18776), (12768, 16429), (14082, 14896)]