202240178

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{911}}^1$

素因数の和:1178

約数の個数: 32

約数和(自身を含む): 352747008

約数和(自身を除く): 150506830

約数列:

[1, 2, 7, 14, 101, 157, 202, 314, 707, 911, 1099, 1414, 1822, 2198, 6377, 12754, 15857, 31714, 92011, 110999, 143027, 184022, 221998, 286054, 644077, 1001189, 1288154, 2002378, 14445727, 28891454, 101120089, 202240178]

約数ペア:

[(1, 202240178), (2, 101120089), (7, 28891454), (14, 14445727), (101, 2002378), (157, 1288154), (202, 1001189), (314, 644077), (707, 286054), (911, 221998), (1099, 184022), (1414, 143027), (1822, 110999), (2198, 92011), (6377, 31714), (12754, 15857)]