201090338

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1607}}^1$

素因数の和:1754

約数の個数: 32

約数和(自身を含む): 329961600

約数和(自身を除く): 128871262

約数列:

[1, 2, 19, 37, 38, 74, 89, 178, 703, 1406, 1607, 1691, 3214, 3293, 3382, 6586, 30533, 59459, 61066, 62567, 118918, 125134, 143023, 286046, 1129721, 2259442, 2717437, 5291851, 5434874, 10583702, 100545169, 201090338]

約数ペア:

[(1, 201090338), (2, 100545169), (19, 10583702), (37, 5434874), (38, 5291851), (74, 2717437), (89, 2259442), (178, 1129721), (703, 286046), (1406, 143023), (1607, 125134), (1691, 118918), (3214, 62567), (3293, 61066), (3382, 59459), (6586, 30533)]