208664064

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{6469}}^1$

素因数の和:6500

約数の個数: 120

約数和(自身を含む): 688356240

約数和(自身を除く): 479692176

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, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3584, 4032, 4608, 5376, 6469, 8064, 10752, 12938, 16128, 19407, 25876, 32256, 38814, 45283, 51752, 58221, 77628, 90566, 103504, 116442, 135849, 155256, 181132, 207008, 232884, 271698, 310512, 362264, 407547, 414016, 465768, 543396, 621024, 724528, 815094, 828032, 931536, 1086792, 1242048, 1449056, 1630188, 1656064, 1863072, 2173584, 2484096, 2898112, 3260376, 3312128, 3726144, 4347168, 4968192, 5796224, 6520752, 7452288, 8694336, 9936384, 11592448, 13041504, 14904576, 17388672, 23184896, 26083008, 29809152, 34777344, 52166016, 69554688, 104332032, 208664064]

約数ペア:

[(1, 208664064), (2, 104332032), (3, 69554688), (4, 52166016), (6, 34777344), (7, 29809152), (8, 26083008), (9, 23184896), (12, 17388672), (14, 14904576), (16, 13041504), (18, 11592448), (21, 9936384), (24, 8694336), (28, 7452288), (32, 6520752), (36, 5796224), (42, 4968192), (48, 4347168), (56, 3726144), (63, 3312128), (64, 3260376), (72, 2898112), (84, 2484096), (96, 2173584), (112, 1863072), (126, 1656064), (128, 1630188), (144, 1449056), (168, 1242048), (192, 1086792), (224, 931536), (252, 828032), (256, 815094), (288, 724528), (336, 621024), (384, 543396), (448, 465768), (504, 414016), (512, 407547), (576, 362264), (672, 310512), (768, 271698), (896, 232884), (1008, 207008), (1152, 181132), (1344, 155256), (1536, 135849), (1792, 116442), (2016, 103504), (2304, 90566), (2688, 77628), (3584, 58221), (4032, 51752), (4608, 45283), (5376, 38814), (6469, 32256), (8064, 25876), (10752, 19407), (12938, 16128)]