204187544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3329}}^1$

素因数の和:3404

約数の個数: 64

約数和(自身を含む): 453146400

約数和(自身を除く): 248958856

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 41, 44, 68, 82, 88, 136, 164, 187, 328, 374, 451, 697, 748, 902, 1394, 1496, 1804, 2788, 3329, 3608, 5576, 6658, 7667, 13316, 15334, 26632, 30668, 36619, 56593, 61336, 73238, 113186, 136489, 146476, 226372, 272978, 292952, 452744, 545956, 622523, 1091912, 1245046, 1501379, 2320313, 2490092, 3002758, 4640626, 4980184, 6005516, 9281252, 12011032, 18562504, 25523443, 51046886, 102093772, 204187544]

約数ペア:

[(1, 204187544), (2, 102093772), (4, 51046886), (8, 25523443), (11, 18562504), (17, 12011032), (22, 9281252), (34, 6005516), (41, 4980184), (44, 4640626), (68, 3002758), (82, 2490092), (88, 2320313), (136, 1501379), (164, 1245046), (187, 1091912), (328, 622523), (374, 545956), (451, 452744), (697, 292952), (748, 272978), (902, 226372), (1394, 146476), (1496, 136489), (1804, 113186), (2788, 73238), (3329, 61336), (3608, 56593), (5576, 36619), (6658, 30668), (7667, 26632), (13316, 15334)]