247628408022

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{4909}}^1\times {\mathrm{90401}}^1$

素因数の和:95349

約数の個数: 48

約数和(自身を含む): 553954527360

約数和(自身を除く): 306326119338

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 4909, 9818, 14727, 29454, 44181, 88362, 90401, 152179, 180802, 271203, 304358, 456537, 542406, 813609, 913074, 1369611, 1627218, 2739222, 2802431, 5604862, 8407293, 16814586, 25221879, 50443758, 443778509, 887557018, 1331335527, 2662671054, 3994006581, 7988013162, 13757133779, 27514267558, 41271401337, 82542802674, 123814204011, 247628408022]

約数ペア:

[(1, 247628408022), (2, 123814204011), (3, 82542802674), (6, 41271401337), (9, 27514267558), (18, 13757133779), (31, 7988013162), (62, 3994006581), (93, 2662671054), (186, 1331335527), (279, 887557018), (558, 443778509), (4909, 50443758), (9818, 25221879), (14727, 16814586), (29454, 8407293), (44181, 5604862), (88362, 2802431), (90401, 2739222), (152179, 1627218), (180802, 1369611), (271203, 913074), (304358, 813609), (456537, 542406)]