201781070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{16553}}^1$

素因数の和:16636

約数の個数: 32

約数和(自身を含む): 386171712

約数和(自身を除く): 184390642

約数列:

[1, 2, 5, 10, 23, 46, 53, 106, 115, 230, 265, 530, 1219, 2438, 6095, 12190, 16553, 33106, 82765, 165530, 380719, 761438, 877309, 1754618, 1903595, 3807190, 4386545, 8773090, 20178107, 40356214, 100890535, 201781070]

約数ペア:

[(1, 201781070), (2, 100890535), (5, 40356214), (10, 20178107), (23, 8773090), (46, 4386545), (53, 3807190), (106, 1903595), (115, 1754618), (230, 877309), (265, 761438), (530, 380719), (1219, 165530), (2438, 82765), (6095, 33106), (12190, 16553)]