200603620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{10459}}^1$

素因数の和:10612

約数の個数: 48

約数和(自身を含む): 485009280

約数和(自身を除く): 284405660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 137, 140, 274, 548, 685, 959, 1370, 1918, 2740, 3836, 4795, 9590, 10459, 19180, 20918, 41836, 52295, 73213, 104590, 146426, 209180, 292852, 366065, 732130, 1432883, 1464260, 2865766, 5731532, 7164415, 10030181, 14328830, 20060362, 28657660, 40120724, 50150905, 100301810, 200603620]

約数ペア:

[(1, 200603620), (2, 100301810), (4, 50150905), (5, 40120724), (7, 28657660), (10, 20060362), (14, 14328830), (20, 10030181), (28, 7164415), (35, 5731532), (70, 2865766), (137, 1464260), (140, 1432883), (274, 732130), (548, 366065), (685, 292852), (959, 209180), (1370, 146426), (1918, 104590), (2740, 73213), (3836, 52295), (4795, 41836), (9590, 20918), (10459, 19180)]