207917312

素因数分解:

$2^8\times {\mathrm{139}}^1\times {\mathrm{5843}}^1$

素因数の和:5998

約数の個数: 36

約数和(自身を含む): 418079760

約数和(自身を除く): 210162448

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 256, 278, 556, 1112, 2224, 4448, 5843, 8896, 11686, 17792, 23372, 35584, 46744, 93488, 186976, 373952, 747904, 812177, 1495808, 1624354, 3248708, 6497416, 12994832, 25989664, 51979328, 103958656, 207917312]

約数ペア:

[(1, 207917312), (2, 103958656), (4, 51979328), (8, 25989664), (16, 12994832), (32, 6497416), (64, 3248708), (128, 1624354), (139, 1495808), (256, 812177), (278, 747904), (556, 373952), (1112, 186976), (2224, 93488), (4448, 46744), (5843, 35584), (8896, 23372), (11686, 17792)]