201419332

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{41719}}^1$

素因数の和:41811

約数の個数: 24

約数和(自身を含む): 378483840

約数和(自身を除く): 177064508

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 41719, 83438, 166876, 709223, 1418446, 2836892, 2962049, 5924098, 11848196, 50354833, 100709666, 201419332]

約数ペア:

[(1, 201419332), (2, 100709666), (4, 50354833), (17, 11848196), (34, 5924098), (68, 2962049), (71, 2836892), (142, 1418446), (284, 709223), (1207, 166876), (2414, 83438), (4828, 41719)]