189429408

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{31321}}^1$

素因数の和:31347

約数の個数: 96

約数和(自身を含む): 631451520

約数和(自身を除く): 442022112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 31321, 62642, 93963, 125284, 187926, 219247, 250568, 281889, 375852, 438494, 501136, 563778, 657741, 751704, 845667, 876988, 1002272, 1127556, 1315482, 1503408, 1691334, 1753976, 1973223, 2255112, 2630964, 3006816, 3382668, 3507952, 3946446, 4510224, 5261928, 5919669, 6765336, 7015904, 7892892, 9020448, 10523856, 11839338, 13530672, 15785784, 21047712, 23678676, 27061344, 31571568, 47357352, 63143136, 94714704, 189429408]

約数ペア:

[(1, 189429408), (2, 94714704), (3, 63143136), (4, 47357352), (6, 31571568), (7, 27061344), (8, 23678676), (9, 21047712), (12, 15785784), (14, 13530672), (16, 11839338), (18, 10523856), (21, 9020448), (24, 7892892), (27, 7015904), (28, 6765336), (32, 5919669), (36, 5261928), (42, 4510224), (48, 3946446), (54, 3507952), (56, 3382668), (63, 3006816), (72, 2630964), (84, 2255112), (96, 1973223), (108, 1753976), (112, 1691334), (126, 1503408), (144, 1315482), (168, 1127556), (189, 1002272), (216, 876988), (224, 845667), (252, 751704), (288, 657741), (336, 563778), (378, 501136), (432, 438494), (504, 375852), (672, 281889), (756, 250568), (864, 219247), (1008, 187926), (1512, 125284), (2016, 93963), (3024, 62642), (6048, 31321)]