227978784

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71963}}^1$

素因数の和:71990

約数の個数: 72

約数和(自身を含む): 707262192

約数和(自身を除く): 479283408

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 71963, 143926, 215889, 287852, 431778, 575704, 647667, 791593, 863556, 1151408, 1295334, 1583186, 1727112, 2302816, 2374779, 2590668, 3166372, 3454224, 4749558, 5181336, 6332744, 6908448, 7124337, 9499116, 10362672, 12665488, 14248674, 18998232, 20725344, 25330976, 28497348, 37996464, 56994696, 75992928, 113989392, 227978784]

約数ペア:

[(1, 227978784), (2, 113989392), (3, 75992928), (4, 56994696), (6, 37996464), (8, 28497348), (9, 25330976), (11, 20725344), (12, 18998232), (16, 14248674), (18, 12665488), (22, 10362672), (24, 9499116), (32, 7124337), (33, 6908448), (36, 6332744), (44, 5181336), (48, 4749558), (66, 3454224), (72, 3166372), (88, 2590668), (96, 2374779), (99, 2302816), (132, 1727112), (144, 1583186), (176, 1295334), (198, 1151408), (264, 863556), (288, 791593), (352, 647667), (396, 575704), (528, 431778), (792, 287852), (1056, 215889), (1584, 143926), (3168, 71963)]