265621938

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{38197}}^1$

素因数の和:38282

約数の個数: 32

約数和(自身を含む): 568386240

約数和(自身を除く): 302764302

約数列:

[1, 2, 3, 6, 19, 38, 57, 61, 114, 122, 183, 366, 1159, 2318, 3477, 6954, 38197, 76394, 114591, 229182, 725743, 1451486, 2177229, 2330017, 4354458, 4660034, 6990051, 13980102, 44270323, 88540646, 132810969, 265621938]

約数ペア:

[(1, 265621938), (2, 132810969), (3, 88540646), (6, 44270323), (19, 13980102), (38, 6990051), (57, 4660034), (61, 4354458), (114, 2330017), (122, 2177229), (183, 1451486), (366, 725743), (1159, 229182), (2318, 114591), (3477, 76394), (6954, 38197)]