202153204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1459}}^1$

素因数の和:1588

約数の個数: 48

約数和(自身を含む): 400296960

約数和(自身を除く): 198143756

約数列:

[1, 2, 4, 11, 22, 44, 47, 67, 94, 134, 188, 268, 517, 737, 1034, 1459, 1474, 2068, 2918, 2948, 3149, 5836, 6298, 12596, 16049, 32098, 34639, 64196, 68573, 69278, 97753, 137146, 138556, 195506, 274292, 391012, 754303, 1075283, 1508606, 2150566, 3017212, 4301132, 4594391, 9188782, 18377564, 50538301, 101076602, 202153204]

約数ペア:

[(1, 202153204), (2, 101076602), (4, 50538301), (11, 18377564), (22, 9188782), (44, 4594391), (47, 4301132), (67, 3017212), (94, 2150566), (134, 1508606), (188, 1075283), (268, 754303), (517, 391012), (737, 274292), (1034, 195506), (1459, 138556), (1474, 137146), (2068, 97753), (2918, 69278), (2948, 68573), (3149, 64196), (5836, 34639), (6298, 32098), (12596, 16049)]