200639658

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{3499}}^1$

素因数の和:4026

約数の個数: 32

約数和(自身を含む): 423360000

約数和(自身を除く): 222720342

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 503, 1006, 1509, 3018, 3499, 6998, 9557, 10497, 19114, 20994, 28671, 57342, 66481, 132962, 199443, 398886, 1759997, 3519994, 5279991, 10559982, 33439943, 66879886, 100319829, 200639658]

約数ペア:

[(1, 200639658), (2, 100319829), (3, 66879886), (6, 33439943), (19, 10559982), (38, 5279991), (57, 3519994), (114, 1759997), (503, 398886), (1006, 199443), (1509, 132962), (3018, 66481), (3499, 57342), (6998, 28671), (9557, 20994), (10497, 19114)]