239695906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{719}}^1$

素因数の和:1054

約数の個数: 32

約数和(自身を含む): 392601600

約数和(自身を除く): 152905694

約数列:

[1, 2, 19, 31, 38, 62, 283, 566, 589, 719, 1178, 1438, 5377, 8773, 10754, 13661, 17546, 22289, 27322, 44578, 166687, 203477, 333374, 406954, 423491, 846982, 3866063, 6307787, 7732126, 12615574, 119847953, 239695906]

約数ペア:

[(1, 239695906), (2, 119847953), (19, 12615574), (31, 7732126), (38, 6307787), (62, 3866063), (283, 846982), (566, 423491), (589, 406954), (719, 333374), (1178, 203477), (1438, 166687), (5377, 44578), (8773, 27322), (10754, 22289), (13661, 17546)]