394208

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:234

約数の個数: 24

約数和(自身を含む): 790272

約数和(自身を除く): 396064

約数列:

[1, 2, 4, 8, 16, 32, 97, 127, 194, 254, 388, 508, 776, 1016, 1552, 2032, 3104, 4064, 12319, 24638, 49276, 98552, 197104, 394208]

約数ペア:

[(1, 394208), (2, 197104), (4, 98552), (8, 49276), (16, 24638), (32, 12319), (97, 4064), (127, 3104), (194, 2032), (254, 1552), (388, 1016), (508, 776)]