217753362

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:328

約数の個数: 96

約数和(自身を含む): 512179200

約数和(自身を除く): 294425838

約数列:

[1, 2, 3, 6, 9, 18, 31, 37, 53, 62, 74, 93, 106, 111, 159, 186, 199, 222, 279, 318, 333, 398, 477, 558, 597, 666, 954, 1147, 1194, 1643, 1791, 1961, 2294, 3286, 3441, 3582, 3922, 4929, 5883, 6169, 6882, 7363, 9858, 10323, 10547, 11766, 12338, 14726, 14787, 17649, 18507, 20646, 21094, 22089, 29574, 31641, 35298, 37014, 44178, 55521, 60791, 63282, 66267, 94923, 111042, 121582, 132534, 182373, 189846, 228253, 326957, 364746, 390239, 456506, 547119, 653914, 684759, 780478, 980871, 1094238, 1170717, 1369518, 1961742, 2054277, 2341434, 2942613, 3512151, 4108554, 5885226, 7024302, 12097409, 24194818, 36292227, 72584454, 108876681, 217753362]

約数ペア:

[(1, 217753362), (2, 108876681), (3, 72584454), (6, 36292227), (9, 24194818), (18, 12097409), (31, 7024302), (37, 5885226), (53, 4108554), (62, 3512151), (74, 2942613), (93, 2341434), (106, 2054277), (111, 1961742), (159, 1369518), (186, 1170717), (199, 1094238), (222, 980871), (279, 780478), (318, 684759), (333, 653914), (398, 547119), (477, 456506), (558, 390239), (597, 364746), (666, 326957), (954, 228253), (1147, 189846), (1194, 182373), (1643, 132534), (1791, 121582), (1961, 111042), (2294, 94923), (3286, 66267), (3441, 63282), (3582, 60791), (3922, 55521), (4929, 44178), (5883, 37014), (6169, 35298), (6882, 31641), (7363, 29574), (9858, 22089), (10323, 21094), (10547, 20646), (11766, 18507), (12338, 17649), (14726, 14787)]