229698800128

素因数分解:

$2^9\times 7^1\times {\mathrm{71}}^1\times {\mathrm{902677}}^1$

素因数の和:902773

約数の個数: 80

約数和(自身を含む): 531901206144

約数和(自身を除く): 302202406016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 224, 256, 284, 448, 497, 512, 568, 896, 994, 1136, 1792, 1988, 2272, 3584, 3976, 4544, 7952, 9088, 15904, 18176, 31808, 36352, 63616, 127232, 254464, 902677, 1805354, 3610708, 6318739, 7221416, 12637478, 14442832, 25274956, 28885664, 50549912, 57771328, 64090067, 101099824, 115542656, 128180134, 202199648, 231085312, 256360268, 404399296, 448630469, 462170624, 512720536, 808798592, 897260938, 1025441072, 1617597184, 1794521876, 2050882144, 3235194368, 3589043752, 4101764288, 7178087504, 8203528576, 14356175008, 16407057152, 28712350016, 32814114304, 57424700032, 114849400064, 229698800128]

約数ペア:

[(1, 229698800128), (2, 114849400064), (4, 57424700032), (7, 32814114304), (8, 28712350016), (14, 16407057152), (16, 14356175008), (28, 8203528576), (32, 7178087504), (56, 4101764288), (64, 3589043752), (71, 3235194368), (112, 2050882144), (128, 1794521876), (142, 1617597184), (224, 1025441072), (256, 897260938), (284, 808798592), (448, 512720536), (497, 462170624), (512, 448630469), (568, 404399296), (896, 256360268), (994, 231085312), (1136, 202199648), (1792, 128180134), (1988, 115542656), (2272, 101099824), (3584, 64090067), (3976, 57771328), (4544, 50549912), (7952, 28885664), (9088, 25274956), (15904, 14442832), (18176, 12637478), (31808, 7221416), (36352, 6318739), (63616, 3610708), (127232, 1805354), (254464, 902677)]