201311568

素因数分解:

$2^4\times 3^4\times {\mathrm{155333}}^1$

素因数の和:155353

約数の個数: 50

約数和(自身を含む): 582657834

約数和(自身を除く): 381346266

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 155333, 310666, 465999, 621332, 931998, 1242664, 1397997, 1863996, 2485328, 2795994, 3727992, 4193991, 5591988, 7455984, 8387982, 11183976, 12581973, 16775964, 22367952, 25163946, 33551928, 50327892, 67103856, 100655784, 201311568]

約数ペア:

[(1, 201311568), (2, 100655784), (3, 67103856), (4, 50327892), (6, 33551928), (8, 25163946), (9, 22367952), (12, 16775964), (16, 12581973), (18, 11183976), (24, 8387982), (27, 7455984), (36, 5591988), (48, 4193991), (54, 3727992), (72, 2795994), (81, 2485328), (108, 1863996), (144, 1397997), (162, 1242664), (216, 931998), (324, 621332), (432, 465999), (648, 310666), (1296, 155333)]