230858358518

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{1237}}^1\times {\mathrm{258487}}^1$

素因数の和:259764

約数の個数: 24

約数和(自身を含む): 365769308592

約数和(自身を除く): 134910950074

約数列:

[1, 2, 19, 38, 361, 722, 1237, 2474, 23503, 47006, 258487, 446557, 516974, 893114, 4911253, 9822506, 93313807, 186627614, 319748419, 639496838, 6075219961, 12150439922, 115429179259, 230858358518]

約数ペア:

[(1, 230858358518), (2, 115429179259), (19, 12150439922), (38, 6075219961), (361, 639496838), (722, 319748419), (1237, 186627614), (2474, 93313807), (23503, 9822506), (47006, 4911253), (258487, 893114), (446557, 516974)]