243313266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{123259}}^1$

素因数の和:123318

約数の個数: 32

約数和(自身を含む): 567982080

約数和(自身を除く): 324668814

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 123259, 246518, 369777, 739554, 862813, 1725626, 2588439, 5176878, 5793173, 11586346, 17379519, 34759038, 40552211, 81104422, 121656633, 243313266]

約数ペア:

[(1, 243313266), (2, 121656633), (3, 81104422), (6, 40552211), (7, 34759038), (14, 17379519), (21, 11586346), (42, 5793173), (47, 5176878), (94, 2588439), (141, 1725626), (282, 862813), (329, 739554), (658, 369777), (987, 246518), (1974, 123259)]