225204768

素因数分解:

$2^5\times 3^2\times {\mathrm{781961}}^1$

素因数の和:781977

約数の個数: 36

約数和(自身を含む): 640426878

約数和(自身を除く): 415222110

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 781961, 1563922, 2345883, 3127844, 4691766, 6255688, 7037649, 9383532, 12511376, 14075298, 18767064, 25022752, 28150596, 37534128, 56301192, 75068256, 112602384, 225204768]

約数ペア:

[(1, 225204768), (2, 112602384), (3, 75068256), (4, 56301192), (6, 37534128), (8, 28150596), (9, 25022752), (12, 18767064), (16, 14075298), (18, 12511376), (24, 9383532), (32, 7037649), (36, 6255688), (48, 4691766), (72, 3127844), (96, 2345883), (144, 1563922), (288, 781961)]