213624

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:81

約数の個数: 64

約数和(自身を含む): 633600

約数和(自身を除く): 419976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 43, 46, 54, 69, 72, 86, 92, 108, 129, 138, 172, 184, 207, 216, 258, 276, 344, 387, 414, 516, 552, 621, 774, 828, 989, 1032, 1161, 1242, 1548, 1656, 1978, 2322, 2484, 2967, 3096, 3956, 4644, 4968, 5934, 7912, 8901, 9288, 11868, 17802, 23736, 26703, 35604, 53406, 71208, 106812, 213624]

約数ペア:

[(1, 213624), (2, 106812), (3, 71208), (4, 53406), (6, 35604), (8, 26703), (9, 23736), (12, 17802), (18, 11868), (23, 9288), (24, 8901), (27, 7912), (36, 5934), (43, 4968), (46, 4644), (54, 3956), (69, 3096), (72, 2967), (86, 2484), (92, 2322), (108, 1978), (129, 1656), (138, 1548), (172, 1242), (184, 1161), (207, 1032), (216, 989), (258, 828), (276, 774), (344, 621), (387, 552), (414, 516)]