217489728

素因数分解:

$2^6\times 3^1\times {\mathrm{269}}^1\times {\mathrm{4211}}^1$

素因数の和:4495

約数の個数: 56

約数和(自身を含む): 577717920

約数和(自身を除く): 360228192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 269, 538, 807, 1076, 1614, 2152, 3228, 4211, 4304, 6456, 8422, 8608, 12633, 12912, 16844, 17216, 25266, 25824, 33688, 50532, 51648, 67376, 101064, 134752, 202128, 269504, 404256, 808512, 1132759, 2265518, 3398277, 4531036, 6796554, 9062072, 13593108, 18124144, 27186216, 36248288, 54372432, 72496576, 108744864, 217489728]

約数ペア:

[(1, 217489728), (2, 108744864), (3, 72496576), (4, 54372432), (6, 36248288), (8, 27186216), (12, 18124144), (16, 13593108), (24, 9062072), (32, 6796554), (48, 4531036), (64, 3398277), (96, 2265518), (192, 1132759), (269, 808512), (538, 404256), (807, 269504), (1076, 202128), (1614, 134752), (2152, 101064), (3228, 67376), (4211, 51648), (4304, 50532), (6456, 33688), (8422, 25824), (8608, 25266), (12633, 17216), (12912, 16844)]