239540904

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{175103}}^1$

素因数の和:175134

約数の個数: 48

約数和(自身を含む): 682905600

約数和(自身を除く): 443364696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 175103, 350206, 525309, 700412, 1050618, 1400824, 1575927, 2101236, 3151854, 3326957, 4202472, 6303708, 6653914, 9980871, 12607416, 13307828, 19961742, 26615656, 29942613, 39923484, 59885226, 79846968, 119770452, 239540904]

約数ペア:

[(1, 239540904), (2, 119770452), (3, 79846968), (4, 59885226), (6, 39923484), (8, 29942613), (9, 26615656), (12, 19961742), (18, 13307828), (19, 12607416), (24, 9980871), (36, 6653914), (38, 6303708), (57, 4202472), (72, 3326957), (76, 3151854), (114, 2101236), (152, 1575927), (171, 1400824), (228, 1050618), (342, 700412), (456, 525309), (684, 350206), (1368, 175103)]