202355764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{90499}}^1$

素因数の和:90559

約数の個数: 24

約数和(自身を含む): 390236000

約数和(自身を除く): 187880236

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 90499, 180998, 361996, 1176487, 2352974, 3891457, 4705948, 7782914, 15565828, 50588941, 101177882, 202355764]

約数ペア:

[(1, 202355764), (2, 101177882), (4, 50588941), (13, 15565828), (26, 7782914), (43, 4705948), (52, 3891457), (86, 2352974), (172, 1176487), (559, 361996), (1118, 180998), (2236, 90499)]