207839696

素因数分解:

$2^4\times {\mathrm{1427}}^1\times {\mathrm{9103}}^1$

素因数の和:10538

約数の個数: 20

約数和(自身を含む): 403015872

約数和(自身を除く): 195176176

約数列:

[1, 2, 4, 8, 16, 1427, 2854, 5708, 9103, 11416, 18206, 22832, 36412, 72824, 145648, 12989981, 25979962, 51959924, 103919848, 207839696]

約数ペア:

[(1, 207839696), (2, 103919848), (4, 51959924), (8, 25979962), (16, 12989981), (1427, 145648), (2854, 72824), (5708, 36412), (9103, 22832), (11416, 18206)]