201193724

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 373403520

約数和(自身を除く): 172209796

約数列:

[1, 2, 4, 41, 53, 79, 82, 106, 158, 164, 212, 293, 316, 586, 1172, 2173, 3239, 4187, 4346, 6478, 8374, 8692, 12013, 12956, 15529, 16748, 23147, 24026, 31058, 46294, 48052, 62116, 92588, 171667, 343334, 636689, 686668, 949027, 1226791, 1273378, 1898054, 2453582, 2546756, 3796108, 4907164, 50298431, 100596862, 201193724]

約数ペア:

[(1, 201193724), (2, 100596862), (4, 50298431), (41, 4907164), (53, 3796108), (79, 2546756), (82, 2453582), (106, 1898054), (158, 1273378), (164, 1226791), (212, 949027), (293, 686668), (316, 636689), (586, 343334), (1172, 171667), (2173, 92588), (3239, 62116), (4187, 48052), (4346, 46294), (6478, 31058), (8374, 24026), (8692, 23147), (12013, 16748), (12956, 15529)]