393457596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{203653}}^1$

素因数の和:203690

約数の個数: 48

約数和(自身を含む): 1094843904

約数和(自身を除く): 701386308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 203653, 407306, 610959, 814612, 1221918, 1425571, 2443836, 2851142, 4276713, 4684019, 5702284, 8553426, 9368038, 14052057, 17106852, 18736076, 28104114, 32788133, 56208228, 65576266, 98364399, 131152532, 196728798, 393457596]

約数ペア:

[(1, 393457596), (2, 196728798), (3, 131152532), (4, 98364399), (6, 65576266), (7, 56208228), (12, 32788133), (14, 28104114), (21, 18736076), (23, 17106852), (28, 14052057), (42, 9368038), (46, 8553426), (69, 5702284), (84, 4684019), (92, 4276713), (138, 2851142), (161, 2443836), (276, 1425571), (322, 1221918), (483, 814612), (644, 610959), (966, 407306), (1932, 203653)]