219049482

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{8243}}^1$

素因数の和:8394

約数の個数: 32

約数和(自身を含む): 452694528

約数和(自身を除く): 233645046

約数列:

[1, 2, 3, 6, 43, 86, 103, 129, 206, 258, 309, 618, 4429, 8243, 8858, 13287, 16486, 24729, 26574, 49458, 354449, 708898, 849029, 1063347, 1698058, 2126694, 2547087, 5094174, 36508247, 73016494, 109524741, 219049482]

約数ペア:

[(1, 219049482), (2, 109524741), (3, 73016494), (6, 36508247), (43, 5094174), (86, 2547087), (103, 2126694), (129, 1698058), (206, 1063347), (258, 849029), (309, 708898), (618, 354449), (4429, 49458), (8243, 26574), (8858, 24729), (13287, 16486)]