188858672

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{407023}}^1$

素因数の和:407060

約数の個数: 20

約数和(自身を含む): 378532320

約数和(自身を除く): 189673648

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 407023, 814046, 1628092, 3256184, 6512368, 11803667, 23607334, 47214668, 94429336, 188858672]

約数ペア:

[(1, 188858672), (2, 94429336), (4, 47214668), (8, 23607334), (16, 11803667), (29, 6512368), (58, 3256184), (116, 1628092), (232, 814046), (464, 407023)]