239662254

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1297}}^1$

素因数の和:1441

約数の個数: 64

約数和(自身を含む): 544287744

約数和(自身を除く): 304625490

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 103, 138, 206, 299, 309, 598, 618, 897, 1297, 1339, 1794, 2369, 2594, 2678, 3891, 4017, 4738, 7107, 7782, 8034, 14214, 16861, 29831, 30797, 33722, 50583, 59662, 61594, 89493, 92391, 101166, 133591, 178986, 184782, 267182, 387803, 400773, 775606, 801546, 1163409, 1736683, 2326818, 3072593, 3473366, 5210049, 6145186, 9217779, 10420098, 18435558, 39943709, 79887418, 119831127, 239662254]

約数ペア:

[(1, 239662254), (2, 119831127), (3, 79887418), (6, 39943709), (13, 18435558), (23, 10420098), (26, 9217779), (39, 6145186), (46, 5210049), (69, 3473366), (78, 3072593), (103, 2326818), (138, 1736683), (206, 1163409), (299, 801546), (309, 775606), (598, 400773), (618, 387803), (897, 267182), (1297, 184782), (1339, 178986), (1794, 133591), (2369, 101166), (2594, 92391), (2678, 89493), (3891, 61594), (4017, 59662), (4738, 50583), (7107, 33722), (7782, 30797), (8034, 29831), (14214, 16861)]