199450162

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 311794560

約数和(自身を除く): 112344398

約数列:

[1, 2, 73, 83, 109, 146, 151, 166, 218, 302, 6059, 7957, 9047, 11023, 12118, 12533, 15914, 16459, 18094, 22046, 25066, 32918, 660431, 914909, 1201507, 1320862, 1366097, 1829818, 2403014, 2732194, 99725081, 199450162]

約数ペア:

[(1, 199450162), (2, 99725081), (73, 2732194), (83, 2403014), (109, 1829818), (146, 1366097), (151, 1320862), (166, 1201507), (218, 914909), (302, 660431), (6059, 32918), (7957, 25066), (9047, 22046), (11023, 18094), (12118, 16459), (12533, 15914)]