200418948

素因数分解:

$2^2\times 3^4\times {\mathrm{618577}}^1$

素因数の和:618593

約数の個数: 30

約数和(自身を含む): 523935566

約数和(自身を除く): 323516618

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 618577, 1237154, 1855731, 2474308, 3711462, 5567193, 7422924, 11134386, 16701579, 22268772, 33403158, 50104737, 66806316, 100209474, 200418948]

約数ペア:

[(1, 200418948), (2, 100209474), (3, 66806316), (4, 50104737), (6, 33403158), (9, 22268772), (12, 16701579), (18, 11134386), (27, 7422924), (36, 5567193), (54, 3711462), (81, 2474308), (108, 1855731), (162, 1237154), (324, 618577)]