201042880

素因数分解:

$2^6\times 5^1\times {\mathrm{67}}^1\times {\mathrm{9377}}^1$

素因数の和:9461

約数の個数: 56

約数和(自身を含む): 485930448

約数和(自身を除く): 284887568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 134, 160, 268, 320, 335, 536, 670, 1072, 1340, 2144, 2680, 4288, 5360, 9377, 10720, 18754, 21440, 37508, 46885, 75016, 93770, 150032, 187540, 300064, 375080, 600128, 628259, 750160, 1256518, 1500320, 2513036, 3000640, 3141295, 5026072, 6282590, 10052144, 12565180, 20104288, 25130360, 40208576, 50260720, 100521440, 201042880]

約数ペア:

[(1, 201042880), (2, 100521440), (4, 50260720), (5, 40208576), (8, 25130360), (10, 20104288), (16, 12565180), (20, 10052144), (32, 6282590), (40, 5026072), (64, 3141295), (67, 3000640), (80, 2513036), (134, 1500320), (160, 1256518), (268, 750160), (320, 628259), (335, 600128), (536, 375080), (670, 300064), (1072, 187540), (1340, 150032), (2144, 93770), (2680, 75016), (4288, 46885), (5360, 37508), (9377, 21440), (10720, 18754)]