200905668

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{180023}}^1$

素因数の和:180064

約数の個数: 36

約数和(自身を含む): 524229888

約数和(自身を除く): 323324220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 180023, 360046, 540069, 720092, 1080138, 1620207, 2160276, 3240414, 5580713, 6480828, 11161426, 16742139, 22322852, 33484278, 50226417, 66968556, 100452834, 200905668]

約数ペア:

[(1, 200905668), (2, 100452834), (3, 66968556), (4, 50226417), (6, 33484278), (9, 22322852), (12, 16742139), (18, 11161426), (31, 6480828), (36, 5580713), (62, 3240414), (93, 2160276), (124, 1620207), (186, 1080138), (279, 720092), (372, 540069), (558, 360046), (1116, 180023)]