103468340

素因数分解:

$2^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{26261}}^1$

素因数の和:26467

約数の個数: 24

約数和(自身を含む): 218394792

約数和(自身を除く): 114926452

約数列:

[1, 2, 4, 5, 10, 20, 197, 394, 788, 985, 1970, 3940, 26261, 52522, 105044, 131305, 262610, 525220, 5173417, 10346834, 20693668, 25867085, 51734170, 103468340]

約数ペア:

[(1, 103468340), (2, 51734170), (4, 25867085), (5, 20693668), (10, 10346834), (20, 5173417), (197, 525220), (394, 262610), (788, 131305), (985, 105044), (1970, 52522), (3940, 26261)]