240444772

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{2281}}^1$

素因数の和:2396

約数の個数: 36

約数和(自身を含む): 450370956

約数和(自身を除く): 209926184

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 361, 722, 1387, 1444, 2281, 2774, 4562, 5548, 9124, 26353, 43339, 52706, 86678, 105412, 166513, 173356, 333026, 666052, 823441, 1646882, 3163747, 3293764, 6327494, 12654988, 60111193, 120222386, 240444772]

約数ペア:

[(1, 240444772), (2, 120222386), (4, 60111193), (19, 12654988), (38, 6327494), (73, 3293764), (76, 3163747), (146, 1646882), (292, 823441), (361, 666052), (722, 333026), (1387, 173356), (1444, 166513), (2281, 105412), (2774, 86678), (4562, 52706), (5548, 43339), (9124, 26353)]