205857792

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{3191}}^1$

素因数の和:3224

約数の個数: 132

約数和(自身を含む): 679538496

約数和(自身を除く): 473680704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3072, 3191, 3584, 4032, 4608, 5376, 6382, 7168, 8064, 9216, 9573, 10752, 12764, 16128, 19146, 21504, 22337, 25528, 28719, 32256, 38292, 44674, 51056, 57438, 64512, 67011, 76584, 89348, 102112, 114876, 134022, 153168, 178696, 201033, 204224, 229752, 268044, 306336, 357392, 402066, 408448, 459504, 536088, 612672, 714784, 804132, 816896, 919008, 1072176, 1225344, 1429568, 1608264, 1633792, 1838016, 2144352, 2450688, 2859136, 3216528, 3267584, 3676032, 4288704, 4901376, 5718272, 6433056, 7352064, 8577408, 9802752, 11436544, 12866112, 14704128, 17154816, 22873088, 25732224, 29408256, 34309632, 51464448, 68619264, 102928896, 205857792]

約数ペア:

[(1, 205857792), (2, 102928896), (3, 68619264), (4, 51464448), (6, 34309632), (7, 29408256), (8, 25732224), (9, 22873088), (12, 17154816), (14, 14704128), (16, 12866112), (18, 11436544), (21, 9802752), (24, 8577408), (28, 7352064), (32, 6433056), (36, 5718272), (42, 4901376), (48, 4288704), (56, 3676032), (63, 3267584), (64, 3216528), (72, 2859136), (84, 2450688), (96, 2144352), (112, 1838016), (126, 1633792), (128, 1608264), (144, 1429568), (168, 1225344), (192, 1072176), (224, 919008), (252, 816896), (256, 804132), (288, 714784), (336, 612672), (384, 536088), (448, 459504), (504, 408448), (512, 402066), (576, 357392), (672, 306336), (768, 268044), (896, 229752), (1008, 204224), (1024, 201033), (1152, 178696), (1344, 153168), (1536, 134022), (1792, 114876), (2016, 102112), (2304, 89348), (2688, 76584), (3072, 67011), (3191, 64512), (3584, 57438), (4032, 51056), (4608, 44674), (5376, 38292), (6382, 32256), (7168, 28719), (8064, 25528), (9216, 22337), (9573, 21504), (10752, 19146), (12764, 16128)]