208037070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{100501}}^1$

素因数の和:100537

約数の個数: 48

約数和(自身を含む): 564419232

約数和(自身を除く): 356382162

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 100501, 201002, 301503, 502505, 603006, 904509, 1005010, 1507515, 1809018, 2311523, 3015030, 4522545, 4623046, 6934569, 9045090, 11557615, 13869138, 20803707, 23115230, 34672845, 41607414, 69345690, 104018535, 208037070]

約数ペア:

[(1, 208037070), (2, 104018535), (3, 69345690), (5, 41607414), (6, 34672845), (9, 23115230), (10, 20803707), (15, 13869138), (18, 11557615), (23, 9045090), (30, 6934569), (45, 4623046), (46, 4522545), (69, 3015030), (90, 2311523), (115, 1809018), (138, 1507515), (207, 1005010), (230, 904509), (345, 603006), (414, 502505), (690, 301503), (1035, 201002), (2070, 100501)]