188100808

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:747

約数の個数: 96

約数和(自身を含む): 442575360

約数和(自身を除く): 254474552

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 31, 46, 49, 56, 62, 92, 98, 124, 161, 184, 196, 217, 248, 322, 392, 434, 644, 673, 713, 868, 1127, 1288, 1346, 1426, 1519, 1736, 2254, 2692, 2852, 3038, 4508, 4711, 4991, 5384, 5704, 6076, 9016, 9422, 9982, 12152, 15479, 18844, 19964, 20863, 30958, 32977, 34937, 37688, 39928, 41726, 61916, 65954, 69874, 83452, 108353, 123832, 131908, 139748, 146041, 166904, 216706, 263816, 279496, 292082, 433412, 479849, 584164, 758471, 866824, 959698, 1022287, 1168328, 1516942, 1919396, 2044574, 3033884, 3358943, 3838792, 4089148, 6067768, 6717886, 8178296, 13435772, 23512601, 26871544, 47025202, 94050404, 188100808]

約数ペア:

[(1, 188100808), (2, 94050404), (4, 47025202), (7, 26871544), (8, 23512601), (14, 13435772), (23, 8178296), (28, 6717886), (31, 6067768), (46, 4089148), (49, 3838792), (56, 3358943), (62, 3033884), (92, 2044574), (98, 1919396), (124, 1516942), (161, 1168328), (184, 1022287), (196, 959698), (217, 866824), (248, 758471), (322, 584164), (392, 479849), (434, 433412), (644, 292082), (673, 279496), (713, 263816), (868, 216706), (1127, 166904), (1288, 146041), (1346, 139748), (1426, 131908), (1519, 123832), (1736, 108353), (2254, 83452), (2692, 69874), (2852, 65954), (3038, 61916), (4508, 41726), (4711, 39928), (4991, 37688), (5384, 34937), (5704, 32977), (6076, 30958), (9016, 20863), (9422, 19964), (9982, 18844), (12152, 15479)]