238401662401

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{8663}}^1$

素因数の和:9110

約数の個数: 48

約数和(自身を含む): 292302705024

約数和(自身を除く): 53901042623

約数列:

[1, 7, 37, 43, 49, 259, 301, 353, 1591, 1813, 2107, 2471, 8663, 11137, 13061, 15179, 17297, 60641, 77959, 91427, 106253, 320531, 372509, 424487, 561623, 639989, 743771, 2243717, 2607563, 3058039, 3931361, 13782833, 15706019, 18252941, 21406273, 27519527, 96479831, 113147443, 131495677, 149843911, 675358817, 792032101, 920469739, 4865340049, 5544224707, 6443288173, 34057380343, 238401662401]

約数ペア:

[(1, 238401662401), (7, 34057380343), (37, 6443288173), (43, 5544224707), (49, 4865340049), (259, 920469739), (301, 792032101), (353, 675358817), (1591, 149843911), (1813, 131495677), (2107, 113147443), (2471, 96479831), (8663, 27519527), (11137, 21406273), (13061, 18252941), (15179, 15706019), (17297, 13782833), (60641, 3931361), (77959, 3058039), (91427, 2607563), (106253, 2243717), (320531, 743771), (372509, 639989), (424487, 561623)]