205403016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{94049}}^1$

素因数の和:94078

約数の個数: 64

約数和(自身を含む): 632016000

約数和(自身を除く): 426612984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 94049, 188098, 282147, 376196, 564294, 658343, 752392, 1128588, 1222637, 1316686, 1975029, 2257176, 2445274, 2633372, 3667911, 3950058, 4890548, 5266744, 7335822, 7900116, 8558459, 9781096, 14671644, 15800232, 17116918, 25675377, 29343288, 34233836, 51350754, 68467672, 102701508, 205403016]

約数ペア:

[(1, 205403016), (2, 102701508), (3, 68467672), (4, 51350754), (6, 34233836), (7, 29343288), (8, 25675377), (12, 17116918), (13, 15800232), (14, 14671644), (21, 9781096), (24, 8558459), (26, 7900116), (28, 7335822), (39, 5266744), (42, 4890548), (52, 3950058), (56, 3667911), (78, 2633372), (84, 2445274), (91, 2257176), (104, 1975029), (156, 1316686), (168, 1222637), (182, 1128588), (273, 752392), (312, 658343), (364, 564294), (546, 376196), (728, 282147), (1092, 188098), (2184, 94049)]