233400778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1\times {\mathrm{491}}^1$

素因数の和:942

約数の個数: 32

約数和(自身を含む): 386830080

約数和(自身を除く): 153429302

約数列:

[1, 2, 13, 26, 47, 94, 389, 491, 611, 778, 982, 1222, 5057, 6383, 10114, 12766, 18283, 23077, 36566, 46154, 190999, 237679, 300001, 381998, 475358, 600002, 2482987, 4965974, 8976953, 17953906, 116700389, 233400778]

約数ペア:

[(1, 233400778), (2, 116700389), (13, 17953906), (26, 8976953), (47, 4965974), (94, 2482987), (389, 600002), (491, 475358), (611, 381998), (778, 300001), (982, 237679), (1222, 190999), (5057, 46154), (6383, 36566), (10114, 23077), (12766, 18283)]