215620692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:525

約数の個数: 96

約数和(自身を含む): 590822400

約数和(自身を除く): 375201708

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 139, 177, 236, 278, 313, 354, 413, 417, 556, 626, 708, 826, 834, 939, 973, 1239, 1252, 1652, 1668, 1878, 1946, 2191, 2478, 2919, 3756, 3892, 4382, 4956, 5838, 6573, 8201, 8764, 11676, 13146, 16402, 18467, 24603, 26292, 32804, 36934, 43507, 49206, 55401, 57407, 73868, 87014, 98412, 110802, 114814, 129269, 130521, 172221, 174028, 221604, 229628, 258538, 261042, 304549, 344442, 387807, 517076, 522084, 609098, 688884, 775614, 913647, 1218196, 1551228, 1827294, 2566913, 3654588, 5133826, 7700739, 10267652, 15401478, 17968391, 30802956, 35936782, 53905173, 71873564, 107810346, 215620692]

約数ペア:

[(1, 215620692), (2, 107810346), (3, 71873564), (4, 53905173), (6, 35936782), (7, 30802956), (12, 17968391), (14, 15401478), (21, 10267652), (28, 7700739), (42, 5133826), (59, 3654588), (84, 2566913), (118, 1827294), (139, 1551228), (177, 1218196), (236, 913647), (278, 775614), (313, 688884), (354, 609098), (413, 522084), (417, 517076), (556, 387807), (626, 344442), (708, 304549), (826, 261042), (834, 258538), (939, 229628), (973, 221604), (1239, 174028), (1252, 172221), (1652, 130521), (1668, 129269), (1878, 114814), (1946, 110802), (2191, 98412), (2478, 87014), (2919, 73868), (3756, 57407), (3892, 55401), (4382, 49206), (4956, 43507), (5838, 36934), (6573, 32804), (8201, 26292), (8764, 24603), (11676, 18467), (13146, 16402)]