270889038

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{15467}}^1$

素因数の和:15621

約数の個数: 48

約数和(自身を含む): 675642240

約数和(自身を除く): 404753202

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 278, 417, 834, 973, 1251, 1946, 2502, 2919, 5838, 8757, 15467, 17514, 30934, 46401, 92802, 108269, 139203, 216538, 278406, 324807, 649614, 974421, 1948842, 2149913, 4299826, 6449739, 12899478, 15049391, 19349217, 30098782, 38698434, 45148173, 90296346, 135444519, 270889038]

約数ペア:

[(1, 270889038), (2, 135444519), (3, 90296346), (6, 45148173), (7, 38698434), (9, 30098782), (14, 19349217), (18, 15049391), (21, 12899478), (42, 6449739), (63, 4299826), (126, 2149913), (139, 1948842), (278, 974421), (417, 649614), (834, 324807), (973, 278406), (1251, 216538), (1946, 139203), (2502, 108269), (2919, 92802), (5838, 46401), (8757, 30934), (15467, 17514)]