210942256

素因数分解:

$2^4\times 7^4\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:89

約数の個数: 150

約数和(自身を含む): 533142340

約数和(自身を除く): 322200084

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 49, 56, 68, 76, 98, 112, 119, 133, 136, 152, 196, 238, 266, 272, 289, 304, 323, 343, 392, 476, 532, 578, 646, 686, 784, 833, 931, 952, 1064, 1156, 1292, 1372, 1666, 1862, 1904, 2023, 2128, 2261, 2312, 2401, 2584, 2744, 3332, 3724, 4046, 4522, 4624, 4802, 5168, 5488, 5491, 5831, 6517, 6664, 7448, 8092, 9044, 9604, 10982, 11662, 13034, 13328, 14161, 14896, 15827, 16184, 18088, 19208, 21964, 23324, 26068, 28322, 31654, 32368, 36176, 38416, 38437, 40817, 43928, 45619, 46648, 52136, 56644, 63308, 76874, 81634, 87856, 91238, 93296, 99127, 104272, 110789, 113288, 126616, 153748, 163268, 182476, 198254, 221578, 226576, 253232, 269059, 307496, 326536, 364952, 396508, 443156, 538118, 614992, 653072, 693889, 729904, 775523, 793016, 886312, 1076236, 1387778, 1551046, 1586032, 1772624, 1883413, 2152472, 2775556, 3102092, 3766826, 4304944, 5551112, 6204184, 7533652, 11102224, 12408368, 13183891, 15067304, 26367782, 30134608, 52735564, 105471128, 210942256]

約数ペア:

[(1, 210942256), (2, 105471128), (4, 52735564), (7, 30134608), (8, 26367782), (14, 15067304), (16, 13183891), (17, 12408368), (19, 11102224), (28, 7533652), (34, 6204184), (38, 5551112), (49, 4304944), (56, 3766826), (68, 3102092), (76, 2775556), (98, 2152472), (112, 1883413), (119, 1772624), (133, 1586032), (136, 1551046), (152, 1387778), (196, 1076236), (238, 886312), (266, 793016), (272, 775523), (289, 729904), (304, 693889), (323, 653072), (343, 614992), (392, 538118), (476, 443156), (532, 396508), (578, 364952), (646, 326536), (686, 307496), (784, 269059), (833, 253232), (931, 226576), (952, 221578), (1064, 198254), (1156, 182476), (1292, 163268), (1372, 153748), (1666, 126616), (1862, 113288), (1904, 110789), (2023, 104272), (2128, 99127), (2261, 93296), (2312, 91238), (2401, 87856), (2584, 81634), (2744, 76874), (3332, 63308), (3724, 56644), (4046, 52136), (4522, 46648), (4624, 45619), (4802, 43928), (5168, 40817), (5488, 38437), (5491, 38416), (5831, 36176), (6517, 32368), (6664, 31654), (7448, 28322), (8092, 26068), (9044, 23324), (9604, 21964), (10982, 19208), (11662, 18088), (13034, 16184), (13328, 15827), (14161, 14896)]