202169002

素因数分解:

$2^1\times 7^4\times {\mathrm{42101}}^1$

素因数の和:42131

約数の個数: 20

約数和(自身を含む): 353783106

約数和(自身を除く): 151614104

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 4802, 42101, 84202, 294707, 589414, 2062949, 4125898, 14440643, 28881286, 101084501, 202169002]

約数ペア:

[(1, 202169002), (2, 101084501), (7, 28881286), (14, 14440643), (49, 4125898), (98, 2062949), (343, 589414), (686, 294707), (2401, 84202), (4802, 42101)]