203552024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1979}}^1$

素因数の和:2064

約数の個数: 64

約数和(自身を含む): 439084800

約数和(自身を除く): 235532776

約数列:

[1, 2, 4, 8, 13, 23, 26, 43, 46, 52, 86, 92, 104, 172, 184, 299, 344, 559, 598, 989, 1118, 1196, 1978, 1979, 2236, 2392, 3956, 3958, 4472, 7912, 7916, 12857, 15832, 25714, 25727, 45517, 51428, 51454, 85097, 91034, 102856, 102908, 170194, 182068, 205816, 340388, 364136, 591721, 680776, 1106261, 1183442, 1957231, 2212522, 2366884, 3914462, 4425044, 4733768, 7828924, 8850088, 15657848, 25444003, 50888006, 101776012, 203552024]

約数ペア:

[(1, 203552024), (2, 101776012), (4, 50888006), (8, 25444003), (13, 15657848), (23, 8850088), (26, 7828924), (43, 4733768), (46, 4425044), (52, 3914462), (86, 2366884), (92, 2212522), (104, 1957231), (172, 1183442), (184, 1106261), (299, 680776), (344, 591721), (559, 364136), (598, 340388), (989, 205816), (1118, 182068), (1196, 170194), (1978, 102908), (1979, 102856), (2236, 91034), (2392, 85097), (3956, 51454), (3958, 51428), (4472, 45517), (7912, 25727), (7916, 25714), (12857, 15832)]