201891452

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{853}}^1$

素因数の和:1050

約数の個数: 48

約数和(自身を含む): 413199360

約数和(自身を除く): 211307908

約数列:

[1, 2, 4, 7, 14, 28, 79, 107, 158, 214, 316, 428, 553, 749, 853, 1106, 1498, 1706, 2212, 2996, 3412, 5971, 8453, 11942, 16906, 23884, 33812, 59171, 67387, 91271, 118342, 134774, 182542, 236684, 269548, 365084, 471709, 638897, 943418, 1277794, 1886836, 2555588, 7210409, 14420818, 28841636, 50472863, 100945726, 201891452]

約数ペア:

[(1, 201891452), (2, 100945726), (4, 50472863), (7, 28841636), (14, 14420818), (28, 7210409), (79, 2555588), (107, 1886836), (158, 1277794), (214, 943418), (316, 638897), (428, 471709), (553, 365084), (749, 269548), (853, 236684), (1106, 182542), (1498, 134774), (1706, 118342), (2212, 91271), (2996, 67387), (3412, 59171), (5971, 33812), (8453, 23884), (11942, 16906)]