207869324

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{331}}^1\times {\mathrm{929}}^1$

素因数の和:1290

約数の個数: 36

約数和(自身を含む): 395521560

約数和(自身を除く): 187652236

約数列:

[1, 2, 4, 13, 26, 52, 169, 331, 338, 662, 676, 929, 1324, 1858, 3716, 4303, 8606, 12077, 17212, 24154, 48308, 55939, 111878, 157001, 223756, 307499, 314002, 614998, 628004, 1229996, 3997487, 7994974, 15989948, 51967331, 103934662, 207869324]

約数ペア:

[(1, 207869324), (2, 103934662), (4, 51967331), (13, 15989948), (26, 7994974), (52, 3997487), (169, 1229996), (331, 628004), (338, 614998), (662, 314002), (676, 307499), (929, 223756), (1324, 157001), (1858, 111878), (3716, 55939), (4303, 48308), (8606, 24154), (12077, 17212)]