201214965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1916333}}^1$

素因数の和:1916348

約数の個数: 16

約数和(自身を含む): 367936128

約数和(自身を除く): 166721163

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1916333, 5748999, 9581665, 13414331, 28744995, 40242993, 67071655, 201214965]

約数ペア:

[(1, 201214965), (3, 67071655), (5, 40242993), (7, 28744995), (15, 13414331), (21, 9581665), (35, 5748999), (105, 1916333)]