261640088

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{49033}}^1$

素因数の和:49091

約数の個数: 32

約数和(自身を含む): 529567200

約数和(自身を除く): 267927112

約数列:

[1, 2, 4, 8, 23, 29, 46, 58, 92, 116, 184, 232, 667, 1334, 2668, 5336, 49033, 98066, 196132, 392264, 1127759, 1421957, 2255518, 2843914, 4511036, 5687828, 9022072, 11375656, 32705011, 65410022, 130820044, 261640088]

約数ペア:

[(1, 261640088), (2, 130820044), (4, 65410022), (8, 32705011), (23, 11375656), (29, 9022072), (46, 5687828), (58, 4511036), (92, 2843914), (116, 2255518), (184, 1421957), (232, 1127759), (667, 392264), (1334, 196132), (2668, 98066), (5336, 49033)]