201885774

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{16649}}^1$

素因数の和:16744

約数の個数: 32

約数和(自身を含む): 421977600

約数和(自身を除く): 220091826

約数列:

[1, 2, 3, 6, 43, 47, 86, 94, 129, 141, 258, 282, 2021, 4042, 6063, 12126, 16649, 33298, 49947, 99894, 715907, 782503, 1431814, 1565006, 2147721, 2347509, 4295442, 4695018, 33647629, 67295258, 100942887, 201885774]

約数ペア:

[(1, 201885774), (2, 100942887), (3, 67295258), (6, 33647629), (43, 4695018), (47, 4295442), (86, 2347509), (94, 2147721), (129, 1565006), (141, 1431814), (258, 782503), (282, 715907), (2021, 99894), (4042, 49947), (6063, 33298), (12126, 16649)]