228214656

素因数分解:

$2^7\times 3^2\times {\mathrm{397}}^1\times {\mathrm{499}}^1$

素因数の和:916

約数の個数: 96

約数和(自身を含む): 659685000

約数和(自身を除く): 431470344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 397, 499, 576, 794, 998, 1152, 1191, 1497, 1588, 1996, 2382, 2994, 3176, 3573, 3992, 4491, 4764, 5988, 6352, 7146, 7984, 8982, 9528, 11976, 12704, 14292, 15968, 17964, 19056, 23952, 25408, 28584, 31936, 35928, 38112, 47904, 50816, 57168, 63872, 71856, 76224, 95808, 114336, 143712, 152448, 191616, 198103, 228672, 287424, 396206, 457344, 574848, 594309, 792412, 1188618, 1584824, 1782927, 2377236, 3169648, 3565854, 4754472, 6339296, 7131708, 9508944, 12678592, 14263416, 19017888, 25357184, 28526832, 38035776, 57053664, 76071552, 114107328, 228214656]

約数ペア:

[(1, 228214656), (2, 114107328), (3, 76071552), (4, 57053664), (6, 38035776), (8, 28526832), (9, 25357184), (12, 19017888), (16, 14263416), (18, 12678592), (24, 9508944), (32, 7131708), (36, 6339296), (48, 4754472), (64, 3565854), (72, 3169648), (96, 2377236), (128, 1782927), (144, 1584824), (192, 1188618), (288, 792412), (384, 594309), (397, 574848), (499, 457344), (576, 396206), (794, 287424), (998, 228672), (1152, 198103), (1191, 191616), (1497, 152448), (1588, 143712), (1996, 114336), (2382, 95808), (2994, 76224), (3176, 71856), (3573, 63872), (3992, 57168), (4491, 50816), (4764, 47904), (5988, 38112), (6352, 35928), (7146, 31936), (7984, 28584), (8982, 25408), (9528, 23952), (11976, 19056), (12704, 17964), (14292, 15968)]