238061296

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{19051}}^1$

素因数の和:19141

約数の個数: 40

約数和(自身を含む): 510288768

約数和(自身を除く): 272227472

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 284, 568, 781, 1136, 1562, 3124, 6248, 12496, 19051, 38102, 76204, 152408, 209561, 304816, 419122, 838244, 1352621, 1676488, 2705242, 3352976, 5410484, 10820968, 14878831, 21641936, 29757662, 59515324, 119030648, 238061296]

約数ペア:

[(1, 238061296), (2, 119030648), (4, 59515324), (8, 29757662), (11, 21641936), (16, 14878831), (22, 10820968), (44, 5410484), (71, 3352976), (88, 2705242), (142, 1676488), (176, 1352621), (284, 838244), (568, 419122), (781, 304816), (1136, 209561), (1562, 152408), (3124, 76204), (6248, 38102), (12496, 19051)]