208334518

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1\times {\mathrm{587}}^1$

素因数の和:948

約数の個数: 32

約数和(自身を含む): 362734848

約数和(自身を除く): 154400330

約数列:

[1, 2, 7, 14, 101, 202, 251, 502, 587, 707, 1174, 1414, 1757, 3514, 4109, 8218, 25351, 50702, 59287, 118574, 147337, 177457, 294674, 354914, 415009, 830018, 1031359, 2062718, 14881037, 29762074, 104167259, 208334518]

約数ペア:

[(1, 208334518), (2, 104167259), (7, 29762074), (14, 14881037), (101, 2062718), (202, 1031359), (251, 830018), (502, 415009), (587, 354914), (707, 294674), (1174, 177457), (1414, 147337), (1757, 118574), (3514, 59287), (4109, 50702), (8218, 25351)]