263321697252

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{787}}^1\times {\mathrm{212843}}^1$

素因数の和:213768

約数の個数: 48

約数和(自身を含む): 619897082112

約数和(自身を除く): 356575384860

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 787, 1572, 1574, 2361, 3148, 4722, 9444, 103097, 206194, 212843, 309291, 412388, 425686, 618582, 638529, 851372, 1237164, 1277058, 2554116, 27882433, 55764866, 83647299, 111529732, 167294598, 167507441, 334589196, 335014882, 502522323, 670029764, 1005044646, 2010089292, 21943474771, 43886949542, 65830424313, 87773899084, 131660848626, 263321697252]

約数ペア:

[(1, 263321697252), (2, 131660848626), (3, 87773899084), (4, 65830424313), (6, 43886949542), (12, 21943474771), (131, 2010089292), (262, 1005044646), (393, 670029764), (524, 502522323), (786, 335014882), (787, 334589196), (1572, 167507441), (1574, 167294598), (2361, 111529732), (3148, 83647299), (4722, 55764866), (9444, 27882433), (103097, 2554116), (206194, 1277058), (212843, 1237164), (309291, 851372), (412388, 638529), (425686, 618582)]