207152856

素因数分解:

$2^3\times 3^3\times {\mathrm{107}}^1\times {\mathrm{8963}}^1$

素因数の和:9085

約数の個数: 64

約数和(自身を含む): 580867200

約数和(自身を除く): 373714344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 107, 108, 214, 216, 321, 428, 642, 856, 963, 1284, 1926, 2568, 2889, 3852, 5778, 7704, 8963, 11556, 17926, 23112, 26889, 35852, 53778, 71704, 80667, 107556, 161334, 215112, 242001, 322668, 484002, 645336, 959041, 968004, 1918082, 1936008, 2877123, 3836164, 5754246, 7672328, 8631369, 11508492, 17262738, 23016984, 25894107, 34525476, 51788214, 69050952, 103576428, 207152856]

約数ペア:

[(1, 207152856), (2, 103576428), (3, 69050952), (4, 51788214), (6, 34525476), (8, 25894107), (9, 23016984), (12, 17262738), (18, 11508492), (24, 8631369), (27, 7672328), (36, 5754246), (54, 3836164), (72, 2877123), (107, 1936008), (108, 1918082), (214, 968004), (216, 959041), (321, 645336), (428, 484002), (642, 322668), (856, 242001), (963, 215112), (1284, 161334), (1926, 107556), (2568, 80667), (2889, 71704), (3852, 53778), (5778, 35852), (7704, 26889), (8963, 23112), (11556, 17926)]