207696808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1153}}^1$

素因数の和:1282

約数の個数: 64

約数和(自身を含む): 448675200

約数和(自身を除く): 240978392

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 89, 92, 178, 184, 253, 356, 506, 712, 979, 1012, 1153, 1958, 2024, 2047, 2306, 3916, 4094, 4612, 7832, 8188, 9224, 12683, 16376, 22517, 25366, 26519, 45034, 50732, 53038, 90068, 101464, 102617, 106076, 180136, 205234, 212152, 291709, 410468, 583418, 820936, 1128787, 1166836, 2257574, 2333672, 2360191, 4515148, 4720382, 9030296, 9440764, 18881528, 25962101, 51924202, 103848404, 207696808]

約数ペア:

[(1, 207696808), (2, 103848404), (4, 51924202), (8, 25962101), (11, 18881528), (22, 9440764), (23, 9030296), (44, 4720382), (46, 4515148), (88, 2360191), (89, 2333672), (92, 2257574), (178, 1166836), (184, 1128787), (253, 820936), (356, 583418), (506, 410468), (712, 291709), (979, 212152), (1012, 205234), (1153, 180136), (1958, 106076), (2024, 102617), (2047, 101464), (2306, 90068), (3916, 53038), (4094, 50732), (4612, 45034), (7832, 26519), (8188, 25366), (9224, 22517), (12683, 16376)]