288172136

素因数分解:

$2^3\times 7^3\times {\mathrm{105019}}^1$

素因数の和:105046

約数の個数: 32

約数和(自身を含む): 630120000

約数和(自身を除く): 341947864

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 105019, 210038, 420076, 735133, 840152, 1470266, 2940532, 5145931, 5881064, 10291862, 20583724, 36021517, 41167448, 72043034, 144086068, 288172136]

約数ペア:

[(1, 288172136), (2, 144086068), (4, 72043034), (7, 41167448), (8, 36021517), (14, 20583724), (28, 10291862), (49, 5881064), (56, 5145931), (98, 2940532), (196, 1470266), (343, 840152), (392, 735133), (686, 420076), (1372, 210038), (2744, 105019)]