207879504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4451}}^1$

素因数の和:4608

約数の個数: 80

約数和(自身を含む): 618293760

約数和(自身を除く): 410414256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 139, 168, 278, 336, 417, 556, 834, 973, 1112, 1668, 1946, 2224, 2919, 3336, 3892, 4451, 5838, 6672, 7784, 8902, 11676, 13353, 15568, 17804, 23352, 26706, 31157, 35608, 46704, 53412, 62314, 71216, 93471, 106824, 124628, 186942, 213648, 249256, 373884, 498512, 618689, 747768, 1237378, 1495536, 1856067, 2474756, 3712134, 4330823, 4949512, 7424268, 8661646, 9899024, 12992469, 14848536, 17323292, 25984938, 29697072, 34646584, 51969876, 69293168, 103939752, 207879504]

約数ペア:

[(1, 207879504), (2, 103939752), (3, 69293168), (4, 51969876), (6, 34646584), (7, 29697072), (8, 25984938), (12, 17323292), (14, 14848536), (16, 12992469), (21, 9899024), (24, 8661646), (28, 7424268), (42, 4949512), (48, 4330823), (56, 3712134), (84, 2474756), (112, 1856067), (139, 1495536), (168, 1237378), (278, 747768), (336, 618689), (417, 498512), (556, 373884), (834, 249256), (973, 213648), (1112, 186942), (1668, 124628), (1946, 106824), (2224, 93471), (2919, 71216), (3336, 62314), (3892, 53412), (4451, 46704), (5838, 35608), (6672, 31157), (7784, 26706), (8902, 23352), (11676, 17804), (13353, 15568)]