202388152

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{70079}}^1$

素因数の和:70123

約数の個数: 24

約数和(自身を含む): 400507200

約数和(自身を除く): 198119048

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 70079, 140158, 280316, 560632, 1331501, 2663002, 5326004, 10652008, 25298519, 50597038, 101194076, 202388152]

約数ペア:

[(1, 202388152), (2, 101194076), (4, 50597038), (8, 25298519), (19, 10652008), (38, 5326004), (76, 2663002), (152, 1331501), (361, 560632), (722, 280316), (1444, 140158), (2888, 70079)]