203889705846

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{2971}}^1\times {\mathrm{3221}}^1$

素因数の和:6317

約数の個数: 64

約数和(自身を含む): 421947346176

約数和(自身を除く): 218057640330

約数列:

[1, 2, 3, 6, 53, 67, 106, 134, 159, 201, 318, 402, 2971, 3221, 3551, 5942, 6442, 7102, 8913, 9663, 10653, 17826, 19326, 21306, 157463, 170713, 199057, 215807, 314926, 341426, 398114, 431614, 472389, 512139, 597171, 647421, 944778, 1024278, 1194342, 1294842, 9569591, 10550021, 11437771, 19139182, 21100042, 22875542, 28708773, 31650063, 34313313, 57417546, 63300126, 68626626, 507188323, 641162597, 1014376646, 1282325194, 1521564969, 1923487791, 3043129938, 3846975582, 33981617641, 67963235282, 101944852923, 203889705846]

約数ペア:

[(1, 203889705846), (2, 101944852923), (3, 67963235282), (6, 33981617641), (53, 3846975582), (67, 3043129938), (106, 1923487791), (134, 1521564969), (159, 1282325194), (201, 1014376646), (318, 641162597), (402, 507188323), (2971, 68626626), (3221, 63300126), (3551, 57417546), (5942, 34313313), (6442, 31650063), (7102, 28708773), (8913, 22875542), (9663, 21100042), (10653, 19139182), (17826, 11437771), (19326, 10550021), (21306, 9569591), (157463, 1294842), (170713, 1194342), (199057, 1024278), (215807, 944778), (314926, 647421), (341426, 597171), (398114, 512139), (431614, 472389)]