249636738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6073}}^1$

素因数の和:6139

約数の個数: 64

約数和(自身を含む): 587768832

約数和(自身を除く): 338132094

約数列:

[1, 2, 3, 6, 13, 17, 26, 31, 34, 39, 51, 62, 78, 93, 102, 186, 221, 403, 442, 527, 663, 806, 1054, 1209, 1326, 1581, 2418, 3162, 6073, 6851, 12146, 13702, 18219, 20553, 36438, 41106, 78949, 103241, 157898, 188263, 206482, 236847, 309723, 376526, 473694, 564789, 619446, 1129578, 1342133, 2447419, 2684266, 3200471, 4026399, 4894838, 6400942, 7342257, 8052798, 9601413, 14684514, 19202826, 41606123, 83212246, 124818369, 249636738]

約数ペア:

[(1, 249636738), (2, 124818369), (3, 83212246), (6, 41606123), (13, 19202826), (17, 14684514), (26, 9601413), (31, 8052798), (34, 7342257), (39, 6400942), (51, 4894838), (62, 4026399), (78, 3200471), (93, 2684266), (102, 2447419), (186, 1342133), (221, 1129578), (403, 619446), (442, 564789), (527, 473694), (663, 376526), (806, 309723), (1054, 236847), (1209, 206482), (1326, 188263), (1581, 157898), (2418, 103241), (3162, 78949), (6073, 41106), (6851, 36438), (12146, 20553), (13702, 18219)]