230577074

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 439084800

約数和(自身を除く): 208507726

約数列:

[1, 2, 7, 13, 14, 26, 59, 91, 109, 118, 182, 197, 218, 394, 413, 763, 767, 826, 1379, 1417, 1526, 1534, 2561, 2758, 2834, 5122, 5369, 6431, 9919, 10738, 11623, 12862, 17927, 19838, 21473, 23246, 35854, 42946, 45017, 81361, 83603, 90034, 150311, 151099, 162722, 167206, 279149, 300622, 302198, 558298, 585221, 1057693, 1170442, 1266907, 1954043, 2115386, 2533814, 3908086, 8868349, 16469791, 17736698, 32939582, 115288537, 230577074]

約数ペア:

[(1, 230577074), (2, 115288537), (7, 32939582), (13, 17736698), (14, 16469791), (26, 8868349), (59, 3908086), (91, 2533814), (109, 2115386), (118, 1954043), (182, 1266907), (197, 1170442), (218, 1057693), (394, 585221), (413, 558298), (763, 302198), (767, 300622), (826, 279149), (1379, 167206), (1417, 162722), (1526, 151099), (1534, 150311), (2561, 90034), (2758, 83603), (2834, 81361), (5122, 45017), (5369, 42946), (6431, 35854), (9919, 23246), (10738, 21473), (11623, 19838), (12862, 17927)]