203688

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:79

約数の個数: 64

約数和(自身を含む): 604800

約数和(自身を除く): 401112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 41, 46, 54, 69, 72, 82, 92, 108, 123, 138, 164, 184, 207, 216, 246, 276, 328, 369, 414, 492, 552, 621, 738, 828, 943, 984, 1107, 1242, 1476, 1656, 1886, 2214, 2484, 2829, 2952, 3772, 4428, 4968, 5658, 7544, 8487, 8856, 11316, 16974, 22632, 25461, 33948, 50922, 67896, 101844, 203688]

約数ペア:

[(1, 203688), (2, 101844), (3, 67896), (4, 50922), (6, 33948), (8, 25461), (9, 22632), (12, 16974), (18, 11316), (23, 8856), (24, 8487), (27, 7544), (36, 5658), (41, 4968), (46, 4428), (54, 3772), (69, 2952), (72, 2829), (82, 2484), (92, 2214), (108, 1886), (123, 1656), (138, 1476), (164, 1242), (184, 1107), (207, 984), (216, 943), (246, 828), (276, 738), (328, 621), (369, 552), (414, 492)]