186816512

素因数分解:

$2^{11}\times {\mathrm{19}}^1\times {\mathrm{4801}}^1$

素因数の和:4842

約数の個数: 48

約数和(自身を含む): 393283800

約数和(自身を除く): 206467288

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2048, 2432, 4801, 4864, 9602, 9728, 19204, 19456, 38408, 38912, 76816, 91219, 153632, 182438, 307264, 364876, 614528, 729752, 1229056, 1459504, 2458112, 2919008, 4916224, 5838016, 9832448, 11676032, 23352064, 46704128, 93408256, 186816512]

約数ペア:

[(1, 186816512), (2, 93408256), (4, 46704128), (8, 23352064), (16, 11676032), (19, 9832448), (32, 5838016), (38, 4916224), (64, 2919008), (76, 2458112), (128, 1459504), (152, 1229056), (256, 729752), (304, 614528), (512, 364876), (608, 307264), (1024, 182438), (1216, 153632), (2048, 91219), (2432, 76816), (4801, 38912), (4864, 38408), (9602, 19456), (9728, 19204)]