207946636

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1289}}^1\times {\mathrm{1301}}^1$

素因数の和:2625

約数の個数: 24

約数和(自身を含む): 376225920

約数和(自身を除く): 168279284

約数列:

[1, 2, 4, 31, 62, 124, 1289, 1301, 2578, 2602, 5156, 5204, 39959, 40331, 79918, 80662, 159836, 161324, 1676989, 3353978, 6707956, 51986659, 103973318, 207946636]

約数ペア:

[(1, 207946636), (2, 103973318), (4, 51986659), (31, 6707956), (62, 3353978), (124, 1676989), (1289, 161324), (1301, 159836), (2578, 80662), (2602, 79918), (5156, 40331), (5204, 39959)]