201725696

素因数分解:

$2^8\times {\mathrm{139}}^1\times {\mathrm{5669}}^1$

素因数の和:5824

約数の個数: 36

約数和(自身を含む): 405631800

約数和(自身を除く): 203906104

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 256, 278, 556, 1112, 2224, 4448, 5669, 8896, 11338, 17792, 22676, 35584, 45352, 90704, 181408, 362816, 725632, 787991, 1451264, 1575982, 3151964, 6303928, 12607856, 25215712, 50431424, 100862848, 201725696]

約数ペア:

[(1, 201725696), (2, 100862848), (4, 50431424), (8, 25215712), (16, 12607856), (32, 6303928), (64, 3151964), (128, 1575982), (139, 1451264), (256, 787991), (278, 725632), (556, 362816), (1112, 181408), (2224, 90704), (4448, 45352), (5669, 35584), (8896, 22676), (11338, 17792)]