201049238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{20731}}^1$

素因数の和:21119

約数の個数: 16

約数和(自身を含む): 325658256

約数和(自身を除く): 124609018

約数列:

[1, 2, 13, 26, 373, 746, 4849, 9698, 20731, 41462, 269503, 539006, 7732663, 15465326, 100524619, 201049238]

約数ペア:

[(1, 201049238), (2, 100524619), (13, 15465326), (26, 7732663), (373, 539006), (746, 269503), (4849, 41462), (9698, 20731)]