194328981

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4597}}^1$

素因数の和:4682

約数の個数: 48

約数和(自身を含む): 355774848

約数和(自身を除く): 161445867

約数列:

[1, 3, 7, 9, 11, 21, 33, 61, 63, 77, 99, 183, 231, 427, 549, 671, 693, 1281, 2013, 3843, 4597, 4697, 6039, 13791, 14091, 32179, 41373, 42273, 50567, 96537, 151701, 280417, 289611, 353969, 455103, 841251, 1061907, 1962919, 2523753, 3084587, 3185721, 5888757, 9253761, 17666271, 21592109, 27761283, 64776327, 194328981]

約数ペア:

[(1, 194328981), (3, 64776327), (7, 27761283), (9, 21592109), (11, 17666271), (21, 9253761), (33, 5888757), (61, 3185721), (63, 3084587), (77, 2523753), (99, 1962919), (183, 1061907), (231, 841251), (427, 455103), (549, 353969), (671, 289611), (693, 280417), (1281, 151701), (2013, 96537), (3843, 50567), (4597, 42273), (4697, 41373), (6039, 32179), (13791, 14091)]