212530304

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10313}}^1$

素因数の和:10357

約数の個数: 64

約数和(自身を含む): 504973440

約数和(自身を除く): 292443136

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 322, 368, 448, 644, 736, 896, 1288, 1472, 2576, 2944, 5152, 10304, 10313, 20608, 20626, 41252, 72191, 82504, 144382, 165008, 237199, 288764, 330016, 474398, 577528, 660032, 948796, 1155056, 1320064, 1660393, 1897592, 2310112, 3320786, 3795184, 4620224, 6641572, 7590368, 9240448, 13283144, 15180736, 26566288, 30361472, 53132576, 106265152, 212530304]

約数ペア:

[(1, 212530304), (2, 106265152), (4, 53132576), (7, 30361472), (8, 26566288), (14, 15180736), (16, 13283144), (23, 9240448), (28, 7590368), (32, 6641572), (46, 4620224), (56, 3795184), (64, 3320786), (92, 2310112), (112, 1897592), (128, 1660393), (161, 1320064), (184, 1155056), (224, 948796), (322, 660032), (368, 577528), (448, 474398), (644, 330016), (736, 288764), (896, 237199), (1288, 165008), (1472, 144382), (2576, 82504), (2944, 72191), (5152, 41252), (10304, 20626), (10313, 20608)]