201522492

素因数分解:

$2^2\times 3^4\times {\mathrm{621983}}^1$

素因数の和:621999

約数の個数: 30

約数和(自身を含む): 526820448

約数和(自身を除く): 325297956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 621983, 1243966, 1865949, 2487932, 3731898, 5597847, 7463796, 11195694, 16793541, 22391388, 33587082, 50380623, 67174164, 100761246, 201522492]

約数ペア:

[(1, 201522492), (2, 100761246), (3, 67174164), (4, 50380623), (6, 33587082), (9, 22391388), (12, 16793541), (18, 11195694), (27, 7463796), (36, 5597847), (54, 3731898), (81, 2487932), (108, 1865949), (162, 1243966), (324, 621983)]