205382016

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{25469}}^1$

素因数の和:25496

約数の個数: 96

約数和(自身を含む): 675464400

約数和(自身を除く): 470082384

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, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 25469, 50938, 76407, 101876, 152814, 178283, 203752, 229221, 305628, 356566, 407504, 458442, 534849, 611256, 713132, 815008, 916884, 1069698, 1222512, 1426264, 1604547, 1630016, 1833768, 2139396, 2445024, 2852528, 3209094, 3260032, 3667536, 4278792, 4890048, 5705056, 6418188, 7335072, 8557584, 9780096, 11410112, 12836376, 14670144, 17115168, 22820224, 25672752, 29340288, 34230336, 51345504, 68460672, 102691008, 205382016]

約数ペア:

[(1, 205382016), (2, 102691008), (3, 68460672), (4, 51345504), (6, 34230336), (7, 29340288), (8, 25672752), (9, 22820224), (12, 17115168), (14, 14670144), (16, 12836376), (18, 11410112), (21, 9780096), (24, 8557584), (28, 7335072), (32, 6418188), (36, 5705056), (42, 4890048), (48, 4278792), (56, 3667536), (63, 3260032), (64, 3209094), (72, 2852528), (84, 2445024), (96, 2139396), (112, 1833768), (126, 1630016), (128, 1604547), (144, 1426264), (168, 1222512), (192, 1069698), (224, 916884), (252, 815008), (288, 713132), (336, 611256), (384, 534849), (448, 458442), (504, 407504), (576, 356566), (672, 305628), (896, 229221), (1008, 203752), (1152, 178283), (1344, 152814), (2016, 101876), (2688, 76407), (4032, 50938), (8064, 25469)]