200858697

素因数分解:

$3^5\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:181

約数の個数: 72

約数和(自身を含む): 335191584

約数和(自身を除く): 134332887

約数列:

[1, 3, 9, 13, 27, 39, 67, 73, 81, 117, 169, 201, 219, 243, 351, 507, 603, 657, 871, 949, 1053, 1521, 1809, 1971, 2613, 2847, 3159, 4563, 4891, 5427, 5913, 7839, 8541, 11323, 12337, 13689, 14673, 16281, 17739, 23517, 25623, 33969, 37011, 41067, 44019, 63583, 70551, 76869, 101907, 111033, 132057, 190749, 211653, 230607, 305721, 333099, 396171, 572247, 826579, 917163, 999297, 1188513, 1716741, 2479737, 2751489, 2997891, 5150223, 7439211, 15450669, 22317633, 66952899, 200858697]

約数ペア:

[(1, 200858697), (3, 66952899), (9, 22317633), (13, 15450669), (27, 7439211), (39, 5150223), (67, 2997891), (73, 2751489), (81, 2479737), (117, 1716741), (169, 1188513), (201, 999297), (219, 917163), (243, 826579), (351, 572247), (507, 396171), (603, 333099), (657, 305721), (871, 230607), (949, 211653), (1053, 190749), (1521, 132057), (1809, 111033), (1971, 101907), (2613, 76869), (2847, 70551), (3159, 63583), (4563, 44019), (4891, 41067), (5427, 37011), (5913, 33969), (7839, 25623), (8541, 23517), (11323, 17739), (12337, 16281), (13689, 14673)]