202140808

素因数分解:

$2^3\times {\mathrm{167}}^1\times {\mathrm{151303}}^1$

素因数の和:151476

約数の個数: 16

約数和(自身を含む): 381286080

約数和(自身を除く): 179145272

約数列:

[1, 2, 4, 8, 167, 334, 668, 1336, 151303, 302606, 605212, 1210424, 25267601, 50535202, 101070404, 202140808]

約数ペア:

[(1, 202140808), (2, 101070404), (4, 50535202), (8, 25267601), (167, 1210424), (334, 605212), (668, 302606), (1336, 151303)]