201309230

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{12653}}^1$

素因数の和:12740

約数の個数: 32

約数和(自身を含む): 380834784

約数和(自身を除く): 179525554

約数列:

[1, 2, 5, 10, 37, 43, 74, 86, 185, 215, 370, 430, 1591, 3182, 7955, 12653, 15910, 25306, 63265, 126530, 468161, 544079, 936322, 1088158, 2340805, 2720395, 4681610, 5440790, 20130923, 40261846, 100654615, 201309230]

約数ペア:

[(1, 201309230), (2, 100654615), (5, 40261846), (10, 20130923), (37, 5440790), (43, 4681610), (74, 2720395), (86, 2340805), (185, 1088158), (215, 936322), (370, 544079), (430, 468161), (1591, 126530), (3182, 63265), (7955, 25306), (12653, 15910)]