273347388

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{6089}}^1$

素因数の和:6171

約数の個数: 72

約数和(自身を含む): 731530800

約数和(自身を除く): 458183412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 43, 58, 86, 87, 116, 129, 172, 174, 258, 261, 348, 387, 516, 522, 774, 1044, 1247, 1548, 2494, 3741, 4988, 6089, 7482, 11223, 12178, 14964, 18267, 22446, 24356, 36534, 44892, 54801, 73068, 109602, 176581, 219204, 261827, 353162, 523654, 529743, 706324, 785481, 1047308, 1059486, 1570962, 1589229, 2118972, 2356443, 3141924, 3178458, 4712886, 6356916, 7592983, 9425772, 15185966, 22778949, 30371932, 45557898, 68336847, 91115796, 136673694, 273347388]

約数ペア:

[(1, 273347388), (2, 136673694), (3, 91115796), (4, 68336847), (6, 45557898), (9, 30371932), (12, 22778949), (18, 15185966), (29, 9425772), (36, 7592983), (43, 6356916), (58, 4712886), (86, 3178458), (87, 3141924), (116, 2356443), (129, 2118972), (172, 1589229), (174, 1570962), (258, 1059486), (261, 1047308), (348, 785481), (387, 706324), (516, 529743), (522, 523654), (774, 353162), (1044, 261827), (1247, 219204), (1548, 176581), (2494, 109602), (3741, 73068), (4988, 54801), (6089, 44892), (7482, 36534), (11223, 24356), (12178, 22446), (14964, 18267)]