201742660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{62653}}^1$

素因数の和:62692

約数の個数: 48

約数和(自身を含む): 505241856

約数和(自身を除く): 303499196

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 62653, 125306, 250612, 313265, 438571, 626530, 877142, 1253060, 1441019, 1754284, 2192855, 2882038, 4385710, 5764076, 7205095, 8771420, 10087133, 14410190, 20174266, 28820380, 40348532, 50435665, 100871330, 201742660]

約数ペア:

[(1, 201742660), (2, 100871330), (4, 50435665), (5, 40348532), (7, 28820380), (10, 20174266), (14, 14410190), (20, 10087133), (23, 8771420), (28, 7205095), (35, 5764076), (46, 4385710), (70, 2882038), (92, 2192855), (115, 1754284), (140, 1441019), (161, 1253060), (230, 877142), (322, 626530), (460, 438571), (644, 313265), (805, 250612), (1610, 125306), (3220, 62653)]