207810736

素因数分解:

$2^4\times 7^1\times {\mathrm{709}}^1\times {\mathrm{2617}}^1$

素因数の和:3341

約数の個数: 40

約数和(自身を含む): 460977440

約数和(自身を除く): 253166704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 709, 1418, 2617, 2836, 4963, 5234, 5672, 9926, 10468, 11344, 18319, 19852, 20936, 36638, 39704, 41872, 73276, 79408, 146552, 293104, 1855453, 3710906, 7421812, 12988171, 14843624, 25976342, 29687248, 51952684, 103905368, 207810736]

約数ペア:

[(1, 207810736), (2, 103905368), (4, 51952684), (7, 29687248), (8, 25976342), (14, 14843624), (16, 12988171), (28, 7421812), (56, 3710906), (112, 1855453), (709, 293104), (1418, 146552), (2617, 79408), (2836, 73276), (4963, 41872), (5234, 39704), (5672, 36638), (9926, 20936), (10468, 19852), (11344, 18319)]