201606437278

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{1427}}^1\times {\mathrm{648073}}^1$

素因数の和:649611

約数の個数: 16

約数和(自身を含む): 305398391760

約数和(自身を除く): 103791954482

約数列:

[1, 2, 109, 218, 1427, 2854, 155543, 311086, 648073, 1296146, 70639957, 141279914, 924800171, 1849600342, 100803218639, 201606437278]

約数ペア:

[(1, 201606437278), (2, 100803218639), (109, 1849600342), (218, 924800171), (1427, 141279914), (2854, 70639957), (155543, 1296146), (311086, 648073)]