210375592

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1553}}^1$

素因数の和:1666

約数の個数: 64

約数和(自身を含む): 469929600

約数和(自身を除く): 259554008

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 59, 82, 118, 164, 236, 287, 328, 413, 472, 574, 826, 1148, 1553, 1652, 2296, 2419, 3106, 3304, 4838, 6212, 9676, 10871, 12424, 16933, 19352, 21742, 33866, 43484, 63673, 67732, 86968, 91627, 127346, 135464, 183254, 254692, 366508, 445711, 509384, 641389, 733016, 891422, 1282778, 1782844, 2565556, 3565688, 3756707, 5131112, 7513414, 15026828, 26296949, 30053656, 52593898, 105187796, 210375592]

約数ペア:

[(1, 210375592), (2, 105187796), (4, 52593898), (7, 30053656), (8, 26296949), (14, 15026828), (28, 7513414), (41, 5131112), (56, 3756707), (59, 3565688), (82, 2565556), (118, 1782844), (164, 1282778), (236, 891422), (287, 733016), (328, 641389), (413, 509384), (472, 445711), (574, 366508), (826, 254692), (1148, 183254), (1553, 135464), (1652, 127346), (2296, 91627), (2419, 86968), (3106, 67732), (3304, 63673), (4838, 43484), (6212, 33866), (9676, 21742), (10871, 19352), (12424, 16933)]