200969216

素因数分解:

$2^{10}\times 7^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 132

約数和(自身を含む): 489020112

約数和(自身を除く): 288050896

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 53, 56, 64, 92, 106, 112, 128, 161, 184, 212, 224, 256, 322, 368, 371, 424, 448, 512, 529, 644, 736, 742, 848, 896, 1024, 1058, 1219, 1288, 1472, 1484, 1696, 1792, 2116, 2438, 2576, 2944, 2968, 3392, 3584, 3703, 4232, 4876, 5152, 5888, 5936, 6784, 7168, 7406, 8464, 8533, 9752, 10304, 11776, 11872, 13568, 14812, 16928, 17066, 19504, 20608, 23552, 23744, 27136, 28037, 29624, 33856, 34132, 39008, 41216, 47488, 54272, 56074, 59248, 67712, 68264, 78016, 82432, 94976, 112148, 118496, 135424, 136528, 156032, 164864, 189952, 196259, 224296, 236992, 270848, 273056, 312064, 379904, 392518, 448592, 473984, 541696, 546112, 624128, 785036, 897184, 947968, 1092224, 1248256, 1570072, 1794368, 1895936, 2184448, 3140144, 3588736, 3791872, 4368896, 6280288, 7177472, 8737792, 12560576, 14354944, 25121152, 28709888, 50242304, 100484608, 200969216]

約数ペア:

[(1, 200969216), (2, 100484608), (4, 50242304), (7, 28709888), (8, 25121152), (14, 14354944), (16, 12560576), (23, 8737792), (28, 7177472), (32, 6280288), (46, 4368896), (53, 3791872), (56, 3588736), (64, 3140144), (92, 2184448), (106, 1895936), (112, 1794368), (128, 1570072), (161, 1248256), (184, 1092224), (212, 947968), (224, 897184), (256, 785036), (322, 624128), (368, 546112), (371, 541696), (424, 473984), (448, 448592), (512, 392518), (529, 379904), (644, 312064), (736, 273056), (742, 270848), (848, 236992), (896, 224296), (1024, 196259), (1058, 189952), (1219, 164864), (1288, 156032), (1472, 136528), (1484, 135424), (1696, 118496), (1792, 112148), (2116, 94976), (2438, 82432), (2576, 78016), (2944, 68264), (2968, 67712), (3392, 59248), (3584, 56074), (3703, 54272), (4232, 47488), (4876, 41216), (5152, 39008), (5888, 34132), (5936, 33856), (6784, 29624), (7168, 28037), (7406, 27136), (8464, 23744), (8533, 23552), (9752, 20608), (10304, 19504), (11776, 17066), (11872, 16928), (13568, 14812)]