207746304

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1$

素因数の和:680

約数の個数: 144

約数和(自身を含む): 608294400

約数和(自身を除く): 400548096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 64, 69, 76, 92, 96, 114, 128, 138, 152, 184, 192, 228, 256, 276, 304, 368, 384, 437, 456, 552, 608, 619, 736, 768, 874, 912, 1104, 1216, 1238, 1311, 1472, 1748, 1824, 1857, 2208, 2432, 2476, 2622, 2944, 3496, 3648, 3714, 4416, 4864, 4952, 5244, 5888, 6992, 7296, 7428, 8832, 9904, 10488, 11761, 13984, 14237, 14592, 14856, 17664, 19808, 20976, 23522, 27968, 28474, 29712, 35283, 39616, 41952, 42711, 47044, 55936, 56948, 59424, 70566, 79232, 83904, 85422, 94088, 111872, 113896, 118848, 141132, 158464, 167808, 170844, 188176, 227792, 237696, 270503, 282264, 335616, 341688, 376352, 455584, 475392, 541006, 564528, 683376, 752704, 811509, 911168, 1082012, 1129056, 1366752, 1505408, 1623018, 1822336, 2164024, 2258112, 2733504, 3010816, 3246036, 3644672, 4328048, 4516224, 5467008, 6492072, 8656096, 9032448, 10934016, 12984144, 17312192, 25968288, 34624384, 51936576, 69248768, 103873152, 207746304]

約数ペア:

[(1, 207746304), (2, 103873152), (3, 69248768), (4, 51936576), (6, 34624384), (8, 25968288), (12, 17312192), (16, 12984144), (19, 10934016), (23, 9032448), (24, 8656096), (32, 6492072), (38, 5467008), (46, 4516224), (48, 4328048), (57, 3644672), (64, 3246036), (69, 3010816), (76, 2733504), (92, 2258112), (96, 2164024), (114, 1822336), (128, 1623018), (138, 1505408), (152, 1366752), (184, 1129056), (192, 1082012), (228, 911168), (256, 811509), (276, 752704), (304, 683376), (368, 564528), (384, 541006), (437, 475392), (456, 455584), (552, 376352), (608, 341688), (619, 335616), (736, 282264), (768, 270503), (874, 237696), (912, 227792), (1104, 188176), (1216, 170844), (1238, 167808), (1311, 158464), (1472, 141132), (1748, 118848), (1824, 113896), (1857, 111872), (2208, 94088), (2432, 85422), (2476, 83904), (2622, 79232), (2944, 70566), (3496, 59424), (3648, 56948), (3714, 55936), (4416, 47044), (4864, 42711), (4952, 41952), (5244, 39616), (5888, 35283), (6992, 29712), (7296, 28474), (7428, 27968), (8832, 23522), (9904, 20976), (10488, 19808), (11761, 17664), (13984, 14856), (14237, 14592)]