239926794

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67891}}^1$

素因数の和:67946

約数の個数: 32

約数和(自身を含む): 521410560

約数和(自身を除く): 281483766

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 589, 1178, 1767, 3534, 67891, 135782, 203673, 407346, 1289929, 2104621, 2579858, 3869787, 4209242, 6313863, 7739574, 12627726, 39987799, 79975598, 119963397, 239926794]

約数ペア:

[(1, 239926794), (2, 119963397), (3, 79975598), (6, 39987799), (19, 12627726), (31, 7739574), (38, 6313863), (57, 4209242), (62, 3869787), (93, 2579858), (114, 2104621), (186, 1289929), (589, 407346), (1178, 203673), (1767, 135782), (3534, 67891)]