201999088

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{99409}}^1$

素因数の和:99544

約数の個数: 20

約数和(自身を含む): 394458880

約数和(自身を除く): 192459792

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 99409, 198818, 397636, 795272, 1590544, 12624943, 25249886, 50499772, 100999544, 201999088]

約数ペア:

[(1, 201999088), (2, 100999544), (4, 50499772), (8, 25249886), (16, 12624943), (127, 1590544), (254, 795272), (508, 397636), (1016, 198818), (2032, 99409)]