189189546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{346501}}^1$

素因数の和:346526

約数の個数: 32

約数和(自身を含む): 465698688

約数和(自身を除く): 276509142

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 346501, 693002, 1039503, 2079006, 2425507, 4504513, 4851014, 7276521, 9009026, 13513539, 14553042, 27027078, 31531591, 63063182, 94594773, 189189546]

約数ペア:

[(1, 189189546), (2, 94594773), (3, 63063182), (6, 31531591), (7, 27027078), (13, 14553042), (14, 13513539), (21, 9009026), (26, 7276521), (39, 4851014), (42, 4504513), (78, 2425507), (91, 2079006), (182, 1039503), (273, 693002), (546, 346501)]