189913934

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{827}}^1$

素因数の和:1232

約数の個数: 32

約数和(自身を含む): 333849600

約数和(自身を除く): 143935666

約数列:

[1, 2, 7, 14, 47, 94, 329, 349, 658, 698, 827, 1654, 2443, 4886, 5789, 11578, 16403, 32806, 38869, 77738, 114821, 229642, 272083, 288623, 544166, 577246, 2020361, 4040722, 13565281, 27130562, 94956967, 189913934]

約数ペア:

[(1, 189913934), (2, 94956967), (7, 27130562), (14, 13565281), (47, 4040722), (94, 2020361), (329, 577246), (349, 544166), (658, 288623), (698, 272083), (827, 229642), (1654, 114821), (2443, 77738), (4886, 38869), (5789, 32806), (11578, 16403)]