201516064

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{2423}}^1$

素因数の和:2569

約数の個数: 48

約数和(自身を含む): 417820032

約数和(自身を除く): 216303968

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 113, 184, 226, 368, 452, 736, 904, 1808, 2423, 2599, 3616, 4846, 5198, 9692, 10396, 19384, 20792, 38768, 41584, 55729, 77536, 83168, 111458, 222916, 273799, 445832, 547598, 891664, 1095196, 1783328, 2190392, 4380784, 6297377, 8761568, 12594754, 25189508, 50379016, 100758032, 201516064]

約数ペア:

[(1, 201516064), (2, 100758032), (4, 50379016), (8, 25189508), (16, 12594754), (23, 8761568), (32, 6297377), (46, 4380784), (92, 2190392), (113, 1783328), (184, 1095196), (226, 891664), (368, 547598), (452, 445832), (736, 273799), (904, 222916), (1808, 111458), (2423, 83168), (2599, 77536), (3616, 55729), (4846, 41584), (5198, 38768), (9692, 20792), (10396, 19384)]