207906384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{26903}}^1$

素因数の和:26944

約数の個数: 80

約数和(自身を含む): 640530432

約数和(自身を除く): 432624048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 26903, 53806, 80709, 107612, 161418, 188321, 215224, 322836, 376642, 430448, 564963, 618769, 645672, 753284, 1129926, 1237538, 1291344, 1506568, 1856307, 2259852, 2475076, 3013136, 3712614, 4331383, 4519704, 4950152, 7425228, 8662766, 9039408, 9900304, 12994149, 14850456, 17325532, 25988298, 29700912, 34651064, 51976596, 69302128, 103953192, 207906384]

約数ペア:

[(1, 207906384), (2, 103953192), (3, 69302128), (4, 51976596), (6, 34651064), (7, 29700912), (8, 25988298), (12, 17325532), (14, 14850456), (16, 12994149), (21, 9900304), (23, 9039408), (24, 8662766), (28, 7425228), (42, 4950152), (46, 4519704), (48, 4331383), (56, 3712614), (69, 3013136), (84, 2475076), (92, 2259852), (112, 1856307), (138, 1506568), (161, 1291344), (168, 1237538), (184, 1129926), (276, 753284), (322, 645672), (336, 618769), (368, 564963), (483, 430448), (552, 376642), (644, 322836), (966, 215224), (1104, 188321), (1288, 161418), (1932, 107612), (2576, 80709), (3864, 53806), (7728, 26903)]