200918096

素因数分解:

$2^4\times {\mathrm{977}}^1\times {\mathrm{12853}}^1$

素因数の和:13838

約数の個数: 20

約数和(自身を含む): 389707572

約数和(自身を除く): 188789476

約数列:

[1, 2, 4, 8, 16, 977, 1954, 3908, 7816, 12853, 15632, 25706, 51412, 102824, 205648, 12557381, 25114762, 50229524, 100459048, 200918096]

約数ペア:

[(1, 200918096), (2, 100459048), (4, 50229524), (8, 25114762), (16, 12557381), (977, 205648), (1954, 102824), (3908, 51412), (7816, 25706), (12853, 15632)]