202610243

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{373}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 245583360

約数和(自身を除く): 42973117

約数列:

[1, 11, 19, 23, 113, 209, 253, 373, 437, 1243, 2147, 2599, 4103, 4807, 7087, 8579, 23617, 28589, 42149, 49381, 77957, 94369, 163001, 463639, 543191, 800831, 969427, 1793011, 8809141, 10663697, 18419113, 202610243]

約数ペア:

[(1, 202610243), (11, 18419113), (19, 10663697), (23, 8809141), (113, 1793011), (209, 969427), (253, 800831), (373, 543191), (437, 463639), (1243, 163001), (2147, 94369), (2599, 77957), (4103, 49381), (4807, 42149), (7087, 28589), (8579, 23617)]