186926864

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{1013}}^1$

素因数の和:1647

約数の個数: 40

約数和(自身を含む): 382237440

約数和(自身を除く): 195310576

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 607, 1013, 1214, 2026, 2428, 4052, 4856, 8104, 9712, 11533, 16208, 19247, 23066, 38494, 46132, 76988, 92264, 153976, 184528, 307952, 614891, 1229782, 2459564, 4919128, 9838256, 11682929, 23365858, 46731716, 93463432, 186926864]

約数ペア:

[(1, 186926864), (2, 93463432), (4, 46731716), (8, 23365858), (16, 11682929), (19, 9838256), (38, 4919128), (76, 2459564), (152, 1229782), (304, 614891), (607, 307952), (1013, 184528), (1214, 153976), (2026, 92264), (2428, 76988), (4052, 46132), (4856, 38494), (8104, 23066), (9712, 19247), (11533, 16208)]