209617044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10103}}^1$

素因数の和:10149

約数の個数: 96

約数和(自身を含む): 633722880

約数和(自身を除く): 424105836

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 182, 228, 247, 266, 273, 364, 399, 494, 532, 546, 741, 798, 988, 1092, 1482, 1596, 1729, 2964, 3458, 5187, 6916, 10103, 10374, 20206, 20748, 30309, 40412, 60618, 70721, 121236, 131339, 141442, 191957, 212163, 262678, 282884, 383914, 394017, 424326, 525356, 575871, 767828, 788034, 848652, 919373, 1151742, 1343699, 1576068, 1838746, 2303484, 2495441, 2687398, 2758119, 3677492, 4031097, 4990882, 5374796, 5516238, 7486323, 8062194, 9981764, 11032476, 14972646, 16124388, 17468087, 29945292, 34936174, 52404261, 69872348, 104808522, 209617044]

約数ペア:

[(1, 209617044), (2, 104808522), (3, 69872348), (4, 52404261), (6, 34936174), (7, 29945292), (12, 17468087), (13, 16124388), (14, 14972646), (19, 11032476), (21, 9981764), (26, 8062194), (28, 7486323), (38, 5516238), (39, 5374796), (42, 4990882), (52, 4031097), (57, 3677492), (76, 2758119), (78, 2687398), (84, 2495441), (91, 2303484), (114, 1838746), (133, 1576068), (156, 1343699), (182, 1151742), (228, 919373), (247, 848652), (266, 788034), (273, 767828), (364, 575871), (399, 525356), (494, 424326), (532, 394017), (546, 383914), (741, 282884), (798, 262678), (988, 212163), (1092, 191957), (1482, 141442), (1596, 131339), (1729, 121236), (2964, 70721), (3458, 60618), (5187, 40412), (6916, 30309), (10103, 20748), (10374, 20206)]