210545498

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{32027}}^1$

素因数の和:32221

約数の個数: 16

約数和(自身を含む): 334372320

約数和(自身を除く): 123826822

約数列:

[1, 2, 19, 38, 173, 346, 3287, 6574, 32027, 64054, 608513, 1217026, 5540671, 11081342, 105272749, 210545498]

約数ペア:

[(1, 210545498), (2, 105272749), (19, 11081342), (38, 5540671), (173, 1217026), (346, 608513), (3287, 64054), (6574, 32027)]