202294197

素因数分解:

$3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{3449}}^1$

素因数の和:3495

約数の個数: 48

約数和(自身を含む): 358800000

約数和(自身を除く): 156505803

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 133, 147, 171, 343, 399, 441, 931, 1029, 1197, 2793, 3087, 3449, 6517, 8379, 10347, 19551, 24143, 31041, 58653, 65531, 72429, 169001, 196593, 217287, 458717, 507003, 589779, 1183007, 1376151, 1521009, 3211019, 3549021, 4128453, 9633057, 10647063, 22477133, 28899171, 67431399, 202294197]

約数ペア:

[(1, 202294197), (3, 67431399), (7, 28899171), (9, 22477133), (19, 10647063), (21, 9633057), (49, 4128453), (57, 3549021), (63, 3211019), (133, 1521009), (147, 1376151), (171, 1183007), (343, 589779), (399, 507003), (441, 458717), (931, 217287), (1029, 196593), (1197, 169001), (2793, 72429), (3087, 65531), (3449, 58653), (6517, 31041), (8379, 24143), (10347, 19551)]