201733904

素因数分解:

$2^4\times {\mathrm{449}}^1\times {\mathrm{28081}}^1$

素因数の和:28538

約数の個数: 20

約数和(自身を含む): 391743900

約数和(自身を除く): 190009996

約数列:

[1, 2, 4, 8, 16, 449, 898, 1796, 3592, 7184, 28081, 56162, 112324, 224648, 449296, 12608369, 25216738, 50433476, 100866952, 201733904]

約数ペア:

[(1, 201733904), (2, 100866952), (4, 50433476), (8, 25216738), (16, 12608369), (449, 449296), (898, 224648), (1796, 112324), (3592, 56162), (7184, 28081)]