209219952

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2269}}^1$

素因数の和:2410

約数の個数: 80

約数和(自身を含む): 577596960

約数和(自身を除く): 368377008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 113, 136, 204, 226, 272, 339, 408, 452, 678, 816, 904, 1356, 1808, 1921, 2269, 2712, 3842, 4538, 5424, 5763, 6807, 7684, 9076, 11526, 13614, 15368, 18152, 23052, 27228, 30736, 36304, 38573, 46104, 54456, 77146, 92208, 108912, 115719, 154292, 231438, 256397, 308584, 462876, 512794, 617168, 769191, 925752, 1025588, 1538382, 1851504, 2051176, 3076764, 4102352, 4358749, 6153528, 8717498, 12307056, 13076247, 17434996, 26152494, 34869992, 52304988, 69739984, 104609976, 209219952]

約数ペア:

[(1, 209219952), (2, 104609976), (3, 69739984), (4, 52304988), (6, 34869992), (8, 26152494), (12, 17434996), (16, 13076247), (17, 12307056), (24, 8717498), (34, 6153528), (48, 4358749), (51, 4102352), (68, 3076764), (102, 2051176), (113, 1851504), (136, 1538382), (204, 1025588), (226, 925752), (272, 769191), (339, 617168), (408, 512794), (452, 462876), (678, 308584), (816, 256397), (904, 231438), (1356, 154292), (1808, 115719), (1921, 108912), (2269, 92208), (2712, 77146), (3842, 54456), (4538, 46104), (5424, 38573), (5763, 36304), (6807, 30736), (7684, 27228), (9076, 23052), (11526, 18152), (13614, 15368)]