195730448

素因数分解:

$2^4\times {\mathrm{797}}^1\times {\mathrm{15349}}^1$

素因数の和:16154

約数の個数: 20

約数和(自身を含む): 379728300

約数和(自身を除く): 183997852

約数列:

[1, 2, 4, 8, 16, 797, 1594, 3188, 6376, 12752, 15349, 30698, 61396, 122792, 245584, 12233153, 24466306, 48932612, 97865224, 195730448]

約数ペア:

[(1, 195730448), (2, 97865224), (4, 48932612), (8, 24466306), (16, 12233153), (797, 245584), (1594, 122792), (3188, 61396), (6376, 30698), (12752, 15349)]