206970136

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{2179}}^1$

素因数の和:2599

約数の個数: 32

約数和(自身を含む): 401817600

約数和(自身を除く): 194847464

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 383, 766, 1532, 2179, 3064, 4358, 8716, 11873, 17432, 23746, 47492, 67549, 94984, 135098, 270196, 540392, 834557, 1669114, 3338228, 6676456, 25871267, 51742534, 103485068, 206970136]

約数ペア:

[(1, 206970136), (2, 103485068), (4, 51742534), (8, 25871267), (31, 6676456), (62, 3338228), (124, 1669114), (248, 834557), (383, 540392), (766, 270196), (1532, 135098), (2179, 94984), (3064, 67549), (4358, 47492), (8716, 23746), (11873, 17432)]