200077328

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{919}}^1\times {\mathrm{1237}}^1$

素因数の和:2175

約数の個数: 40

約数和(自身を含む): 423693120

約数和(自身を除く): 223615792

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 919, 1237, 1838, 2474, 3676, 4948, 7352, 9896, 10109, 13607, 14704, 19792, 20218, 27214, 40436, 54428, 80872, 108856, 161744, 217712, 1136803, 2273606, 4547212, 9094424, 12504833, 18188848, 25009666, 50019332, 100038664, 200077328]

約数ペア:

[(1, 200077328), (2, 100038664), (4, 50019332), (8, 25009666), (11, 18188848), (16, 12504833), (22, 9094424), (44, 4547212), (88, 2273606), (176, 1136803), (919, 217712), (1237, 161744), (1838, 108856), (2474, 80872), (3676, 54428), (4948, 40436), (7352, 27214), (9896, 20218), (10109, 19792), (13607, 14704)]