234857936

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{557}}^1$

素因数の和:676

約数の個数: 60

約数和(自身を含む): 487699812

約数和(自身を除く): 252841876

約数列:

[1, 2, 4, 8, 16, 19, 38, 73, 76, 146, 152, 292, 304, 361, 557, 584, 722, 1114, 1168, 1387, 1444, 2228, 2774, 2888, 4456, 5548, 5776, 8912, 10583, 11096, 21166, 22192, 26353, 40661, 42332, 52706, 81322, 84664, 105412, 162644, 169328, 201077, 210824, 325288, 402154, 421648, 650576, 772559, 804308, 1545118, 1608616, 3090236, 3217232, 6180472, 12360944, 14678621, 29357242, 58714484, 117428968, 234857936]

約数ペア:

[(1, 234857936), (2, 117428968), (4, 58714484), (8, 29357242), (16, 14678621), (19, 12360944), (38, 6180472), (73, 3217232), (76, 3090236), (146, 1608616), (152, 1545118), (292, 804308), (304, 772559), (361, 650576), (557, 421648), (584, 402154), (722, 325288), (1114, 210824), (1168, 201077), (1387, 169328), (1444, 162644), (2228, 105412), (2774, 84664), (2888, 81322), (4456, 52706), (5548, 42332), (5776, 40661), (8912, 26353), (10583, 22192), (11096, 21166)]