208025376

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:359

約数の個数: 192

約数和(自身を含む): 641249280

約数和(自身を除く): 433223904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 31, 32, 38, 39, 48, 52, 57, 62, 76, 78, 93, 96, 104, 114, 124, 152, 156, 186, 208, 228, 247, 248, 283, 304, 312, 372, 403, 416, 456, 494, 496, 566, 589, 608, 624, 741, 744, 806, 849, 912, 988, 992, 1132, 1178, 1209, 1248, 1482, 1488, 1612, 1698, 1767, 1824, 1976, 2264, 2356, 2418, 2964, 2976, 3224, 3396, 3534, 3679, 3952, 4528, 4712, 4836, 5377, 5928, 6448, 6792, 7068, 7358, 7657, 7904, 8773, 9056, 9424, 9672, 10754, 11037, 11856, 12896, 13584, 14136, 14716, 15314, 16131, 17546, 18848, 19344, 21508, 22074, 22971, 23712, 26319, 27168, 28272, 29432, 30628, 32262, 35092, 38688, 43016, 44148, 45942, 52638, 56544, 58864, 61256, 64524, 69901, 70184, 86032, 88296, 91884, 105276, 114049, 117728, 122512, 129048, 139802, 140368, 166687, 172064, 176592, 183768, 209703, 210552, 228098, 245024, 258096, 279604, 280736, 333374, 342147, 353184, 367536, 419406, 421104, 456196, 500061, 516192, 559208, 666748, 684294, 735072, 838812, 842208, 912392, 1000122, 1118416, 1333496, 1368588, 1677624, 1824784, 2000244, 2166931, 2236832, 2666992, 2737176, 3355248, 3649568, 4000488, 4333862, 5333984, 5474352, 6500793, 6710496, 8000976, 8667724, 10948704, 13001586, 16001952, 17335448, 26003172, 34670896, 52006344, 69341792, 104012688, 208025376]

約数ペア:

[(1, 208025376), (2, 104012688), (3, 69341792), (4, 52006344), (6, 34670896), (8, 26003172), (12, 17335448), (13, 16001952), (16, 13001586), (19, 10948704), (24, 8667724), (26, 8000976), (31, 6710496), (32, 6500793), (38, 5474352), (39, 5333984), (48, 4333862), (52, 4000488), (57, 3649568), (62, 3355248), (76, 2737176), (78, 2666992), (93, 2236832), (96, 2166931), (104, 2000244), (114, 1824784), (124, 1677624), (152, 1368588), (156, 1333496), (186, 1118416), (208, 1000122), (228, 912392), (247, 842208), (248, 838812), (283, 735072), (304, 684294), (312, 666748), (372, 559208), (403, 516192), (416, 500061), (456, 456196), (494, 421104), (496, 419406), (566, 367536), (589, 353184), (608, 342147), (624, 333374), (741, 280736), (744, 279604), (806, 258096), (849, 245024), (912, 228098), (988, 210552), (992, 209703), (1132, 183768), (1178, 176592), (1209, 172064), (1248, 166687), (1482, 140368), (1488, 139802), (1612, 129048), (1698, 122512), (1767, 117728), (1824, 114049), (1976, 105276), (2264, 91884), (2356, 88296), (2418, 86032), (2964, 70184), (2976, 69901), (3224, 64524), (3396, 61256), (3534, 58864), (3679, 56544), (3952, 52638), (4528, 45942), (4712, 44148), (4836, 43016), (5377, 38688), (5928, 35092), (6448, 32262), (6792, 30628), (7068, 29432), (7358, 28272), (7657, 27168), (7904, 26319), (8773, 23712), (9056, 22971), (9424, 22074), (9672, 21508), (10754, 19344), (11037, 18848), (11856, 17546), (12896, 16131), (13584, 15314), (14136, 14716)]