198701344

素因数分解:

$2^5\times {\mathrm{431}}^1\times {\mathrm{14407}}^1$

素因数の和:14848

約数の個数: 24

約数和(自身を含む): 392128128

約数和(自身を除く): 193426784

約数列:

[1, 2, 4, 8, 16, 32, 431, 862, 1724, 3448, 6896, 13792, 14407, 28814, 57628, 115256, 230512, 461024, 6209417, 12418834, 24837668, 49675336, 99350672, 198701344]

約数ペア:

[(1, 198701344), (2, 99350672), (4, 49675336), (8, 24837668), (16, 12418834), (32, 6209417), (431, 461024), (862, 230512), (1724, 115256), (3448, 57628), (6896, 28814), (13792, 14407)]