251401284

素因数分解:

$2^2\times 3^2\times {\mathrm{1283}}^1\times {\mathrm{5443}}^1$

素因数の和:6736

約数の個数: 36

約数和(自身を含む): 636098736

約数和(自身を除く): 384697452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1283, 2566, 3849, 5132, 5443, 7698, 10886, 11547, 15396, 16329, 21772, 23094, 32658, 46188, 48987, 65316, 97974, 195948, 6983369, 13966738, 20950107, 27933476, 41900214, 62850321, 83800428, 125700642, 251401284]

約数ペア:

[(1, 251401284), (2, 125700642), (3, 83800428), (4, 62850321), (6, 41900214), (9, 27933476), (12, 20950107), (18, 13966738), (36, 6983369), (1283, 195948), (2566, 97974), (3849, 65316), (5132, 48987), (5443, 46188), (7698, 32658), (10886, 23094), (11547, 21772), (15396, 16329)]