207008680984

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7583}}^1\times {\mathrm{25657}}^1$

素因数の和:33272

約数の個数: 64

約数和(自身を含む): 467016652800

約数和(自身を除く): 260007971816

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 7583, 15166, 25657, 30332, 51314, 53081, 60664, 102628, 106162, 144077, 179599, 205256, 212324, 288154, 359198, 424648, 487483, 576308, 718396, 974966, 1008539, 1152616, 1436792, 1949932, 2017078, 3412381, 3899864, 4034156, 6824762, 8068312, 13649524, 27299048, 194557031, 389114062, 778228124, 1361899217, 1556456248, 2723798434, 3696583589, 5447596868, 7393167178, 10895193736, 14786334356, 25876085123, 29572668712, 51752170246, 103504340492, 207008680984]

約数ペア:

[(1, 207008680984), (2, 103504340492), (4, 51752170246), (7, 29572668712), (8, 25876085123), (14, 14786334356), (19, 10895193736), (28, 7393167178), (38, 5447596868), (56, 3696583589), (76, 2723798434), (133, 1556456248), (152, 1361899217), (266, 778228124), (532, 389114062), (1064, 194557031), (7583, 27299048), (15166, 13649524), (25657, 8068312), (30332, 6824762), (51314, 4034156), (53081, 3899864), (60664, 3412381), (102628, 2017078), (106162, 1949932), (144077, 1436792), (179599, 1152616), (205256, 1008539), (212324, 974966), (288154, 718396), (359198, 576308), (424648, 487483)]