173202062

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:453

約数の個数: 48

約数和(自身を含む): 303878400

約数和(自身を除く): 130676338

約数列:

[1, 2, 11, 19, 22, 38, 121, 139, 209, 242, 271, 278, 418, 542, 1529, 2299, 2641, 2981, 3058, 4598, 5149, 5282, 5962, 10298, 16819, 29051, 32791, 33638, 37669, 56639, 58102, 65582, 75338, 113278, 319561, 414359, 623029, 639122, 715711, 828718, 1246058, 1431422, 4557949, 7872821, 9115898, 15745642, 86601031, 173202062]

約数ペア:

[(1, 173202062), (2, 86601031), (11, 15745642), (19, 9115898), (22, 7872821), (38, 4557949), (121, 1431422), (139, 1246058), (209, 828718), (242, 715711), (271, 639122), (278, 623029), (418, 414359), (542, 319561), (1529, 113278), (2299, 75338), (2641, 65582), (2981, 58102), (3058, 56639), (4598, 37669), (5149, 33638), (5282, 32791), (5962, 29051), (10298, 16819)]