214948544

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6373}}^1$

素因数の和:6433

約数の個数: 56

約数和(自身を含む): 466270848

約数和(自身を除く): 251322304

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 1088, 1984, 2108, 4216, 6373, 8432, 12746, 16864, 25492, 33728, 50984, 101968, 108341, 197563, 203936, 216682, 395126, 407872, 433364, 790252, 866728, 1580504, 1733456, 3161008, 3358571, 3466912, 6322016, 6717142, 6933824, 12644032, 13434284, 26868568, 53737136, 107474272, 214948544]

約数ペア:

[(1, 214948544), (2, 107474272), (4, 53737136), (8, 26868568), (16, 13434284), (17, 12644032), (31, 6933824), (32, 6717142), (34, 6322016), (62, 3466912), (64, 3358571), (68, 3161008), (124, 1733456), (136, 1580504), (248, 866728), (272, 790252), (496, 433364), (527, 407872), (544, 395126), (992, 216682), (1054, 203936), (1088, 197563), (1984, 108341), (2108, 101968), (4216, 50984), (6373, 33728), (8432, 25492), (12746, 16864)]