218733888

素因数分解:

$2^6\times 3^1\times {\mathrm{1139239}}^1$

素因数の和:1139254

約数の個数: 28

約数和(自身を含む): 578733920

約数和(自身を除く): 360000032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1139239, 2278478, 3417717, 4556956, 6835434, 9113912, 13670868, 18227824, 27341736, 36455648, 54683472, 72911296, 109366944, 218733888]

約数ペア:

[(1, 218733888), (2, 109366944), (3, 72911296), (4, 54683472), (6, 36455648), (8, 27341736), (12, 18227824), (16, 13670868), (24, 9113912), (32, 6835434), (48, 4556956), (64, 3417717), (96, 2278478), (192, 1139239)]