235540454

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1\times {\mathrm{7477}}^1$

素因数の和:8327

約数の個数: 16

約数和(自身を含む): 372404400

約数和(自身を除く): 136863946

約数列:

[1, 2, 19, 38, 829, 1658, 7477, 14954, 15751, 31502, 142063, 284126, 6198433, 12396866, 117770227, 235540454]

約数ペア:

[(1, 235540454), (2, 117770227), (19, 12396866), (38, 6198433), (829, 284126), (1658, 142063), (7477, 31502), (14954, 15751)]