196157026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12809}}^1$

素因数の和:12874

約数の個数: 32

約数和(自身を含む): 344332800

約数和(自身を除く): 148175774

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 247, 403, 494, 589, 806, 1178, 7657, 12809, 15314, 25618, 166517, 243371, 333034, 397079, 486742, 794158, 3163823, 5162027, 6327646, 7544501, 10324054, 15089002, 98078513, 196157026]

約数ペア:

[(1, 196157026), (2, 98078513), (13, 15089002), (19, 10324054), (26, 7544501), (31, 6327646), (38, 5162027), (62, 3163823), (247, 794158), (403, 486742), (494, 397079), (589, 333034), (806, 243371), (1178, 166517), (7657, 25618), (12809, 15314)]