199146822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{77731}}^1$

素因数の和:77804

約数の個数: 32

約数和(自身を含む): 462660864

約数和(自身を除く): 263514042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 77731, 155462, 233193, 466386, 544117, 1088234, 1632351, 3264702, 4741591, 9483182, 14224773, 28449546, 33191137, 66382274, 99573411, 199146822]

約数ペア:

[(1, 199146822), (2, 99573411), (3, 66382274), (6, 33191137), (7, 28449546), (14, 14224773), (21, 9483182), (42, 4741591), (61, 3264702), (122, 1632351), (183, 1088234), (366, 544117), (427, 466386), (854, 233193), (1281, 155462), (2562, 77731)]