293165248

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{433}}^1$

素因数の和:665

約数の個数: 56

約数和(自身を含む): 595274400

約数和(自身を除く): 302109152

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 149, 284, 298, 433, 568, 596, 866, 1136, 1192, 1732, 2272, 2384, 3464, 4544, 4768, 6928, 9536, 10579, 13856, 21158, 27712, 30743, 42316, 61486, 64517, 84632, 122972, 129034, 169264, 245944, 258068, 338528, 491888, 516136, 677056, 983776, 1032272, 1967552, 2064544, 4129088, 4580707, 9161414, 18322828, 36645656, 73291312, 146582624, 293165248]

約数ペア:

[(1, 293165248), (2, 146582624), (4, 73291312), (8, 36645656), (16, 18322828), (32, 9161414), (64, 4580707), (71, 4129088), (142, 2064544), (149, 1967552), (284, 1032272), (298, 983776), (433, 677056), (568, 516136), (596, 491888), (866, 338528), (1136, 258068), (1192, 245944), (1732, 169264), (2272, 129034), (2384, 122972), (3464, 84632), (4544, 64517), (4768, 61486), (6928, 42316), (9536, 30743), (10579, 27712), (13856, 21158)]