201390690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{353317}}^1$

素因数の和:353346

約数の個数: 32

約数和(自身を含む): 508777920

約数和(自身を除く): 307387230

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 353317, 706634, 1059951, 1766585, 2119902, 3533170, 5299755, 6713023, 10599510, 13426046, 20139069, 33565115, 40278138, 67130230, 100695345, 201390690]

約数ペア:

[(1, 201390690), (2, 100695345), (3, 67130230), (5, 40278138), (6, 33565115), (10, 20139069), (15, 13426046), (19, 10599510), (30, 6713023), (38, 5299755), (57, 3533170), (95, 2119902), (114, 1766585), (190, 1059951), (285, 706634), (570, 353317)]