240773962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{2089}}^1$

素因数の和:2159

約数の個数: 48

約数和(自身を含む): 440605440

約数和(自身を除く): 199831478

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 169, 286, 338, 341, 403, 682, 806, 1859, 2089, 3718, 4178, 4433, 5239, 8866, 10478, 22979, 27157, 45958, 54314, 57629, 64759, 115258, 129518, 298727, 353041, 597454, 706082, 712349, 841867, 1424698, 1683734, 3883451, 7766902, 9260537, 10944271, 18521074, 21888542, 120386981, 240773962]

約数ペア:

[(1, 240773962), (2, 120386981), (11, 21888542), (13, 18521074), (22, 10944271), (26, 9260537), (31, 7766902), (62, 3883451), (143, 1683734), (169, 1424698), (286, 841867), (338, 712349), (341, 706082), (403, 597454), (682, 353041), (806, 298727), (1859, 129518), (2089, 115258), (3718, 64759), (4178, 57629), (4433, 54314), (5239, 45958), (8866, 27157), (10478, 22979)]