193810064

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{743}}^1$

素因数の和:912

約数の個数: 80

約数和(自身を含む): 458327808

約数和(自身を除く): 264517744

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 137, 238, 272, 274, 476, 548, 743, 952, 959, 1096, 1486, 1904, 1918, 2192, 2329, 2972, 3836, 4658, 5201, 5944, 7672, 9316, 10402, 11888, 12631, 15344, 16303, 18632, 20804, 25262, 32606, 37264, 41608, 50524, 65212, 83216, 88417, 101048, 101791, 130424, 176834, 202096, 203582, 260848, 353668, 407164, 707336, 712537, 814328, 1414672, 1425074, 1628656, 1730447, 2850148, 3460894, 5700296, 6921788, 11400592, 12113129, 13843576, 24226258, 27687152, 48452516, 96905032, 193810064]

約数ペア:

[(1, 193810064), (2, 96905032), (4, 48452516), (7, 27687152), (8, 24226258), (14, 13843576), (16, 12113129), (17, 11400592), (28, 6921788), (34, 5700296), (56, 3460894), (68, 2850148), (112, 1730447), (119, 1628656), (136, 1425074), (137, 1414672), (238, 814328), (272, 712537), (274, 707336), (476, 407164), (548, 353668), (743, 260848), (952, 203582), (959, 202096), (1096, 176834), (1486, 130424), (1904, 101791), (1918, 101048), (2192, 88417), (2329, 83216), (2972, 65212), (3836, 50524), (4658, 41608), (5201, 37264), (5944, 32606), (7672, 25262), (9316, 20804), (10402, 18632), (11888, 16303), (12631, 15344)]