201729704

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{9133}}^1$

素因数の和:9401

約数の個数: 32

約数和(自身を含む): 414318240

約数和(自身を除く): 212588536

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 251, 502, 1004, 2008, 2761, 5522, 9133, 11044, 18266, 22088, 36532, 73064, 100463, 200926, 401852, 803704, 2292383, 4584766, 9169532, 18339064, 25216213, 50432426, 100864852, 201729704]

約数ペア:

[(1, 201729704), (2, 100864852), (4, 50432426), (8, 25216213), (11, 18339064), (22, 9169532), (44, 4584766), (88, 2292383), (251, 803704), (502, 401852), (1004, 200926), (2008, 100463), (2761, 73064), (5522, 36532), (9133, 22088), (11044, 18266)]