202129858

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{5233}}^1$

素因数の和:5362

約数の個数: 32

約数和(自身を含む): 361774080

約数和(自身を除く): 159644222

約数列:

[1, 2, 7, 14, 31, 62, 89, 178, 217, 434, 623, 1246, 2759, 5233, 5518, 10466, 19313, 36631, 38626, 73262, 162223, 324446, 465737, 931474, 1135561, 2271122, 3260159, 6520318, 14437847, 28875694, 101064929, 202129858]

約数ペア:

[(1, 202129858), (2, 101064929), (7, 28875694), (14, 14437847), (31, 6520318), (62, 3260159), (89, 2271122), (178, 1135561), (217, 931474), (434, 465737), (623, 324446), (1246, 162223), (2759, 73262), (5233, 38626), (5518, 36631), (10466, 19313)]