189305246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{10357}}^1$

素因数の和:10428

約数の個数: 32

約数和(自身を含む): 330627360

約数和(自身を除く): 141322114

約数列:

[1, 2, 13, 19, 26, 37, 38, 74, 247, 481, 494, 703, 962, 1406, 9139, 10357, 18278, 20714, 134641, 196783, 269282, 383209, 393566, 766418, 2558179, 4981717, 5116358, 7280971, 9963434, 14561942, 94652623, 189305246]

約数ペア:

[(1, 189305246), (2, 94652623), (13, 14561942), (19, 9963434), (26, 7280971), (37, 5116358), (38, 4981717), (74, 2558179), (247, 766418), (481, 393566), (494, 383209), (703, 269282), (962, 196783), (1406, 134641), (9139, 20714), (10357, 18278)]