207833610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{1123}}^1$

素因数の和:1363

約数の個数: 64

約数和(自身を含む): 517939200

約数和(自身を除く): 310105590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 199, 310, 398, 465, 597, 930, 995, 1123, 1194, 1990, 2246, 2985, 3369, 5615, 5970, 6169, 6738, 11230, 12338, 16845, 18507, 30845, 33690, 34813, 37014, 61690, 69626, 92535, 104439, 174065, 185070, 208878, 223477, 348130, 446954, 522195, 670431, 1044390, 1117385, 1340862, 2234770, 3352155, 6704310, 6927787, 13855574, 20783361, 34638935, 41566722, 69277870, 103916805, 207833610]

約数ペア:

[(1, 207833610), (2, 103916805), (3, 69277870), (5, 41566722), (6, 34638935), (10, 20783361), (15, 13855574), (30, 6927787), (31, 6704310), (62, 3352155), (93, 2234770), (155, 1340862), (186, 1117385), (199, 1044390), (310, 670431), (398, 522195), (465, 446954), (597, 348130), (930, 223477), (995, 208878), (1123, 185070), (1194, 174065), (1990, 104439), (2246, 92535), (2985, 69626), (3369, 61690), (5615, 37014), (5970, 34813), (6169, 33690), (6738, 30845), (11230, 18507), (12338, 16845)]