255014208

素因数分解:

$2^6\times 3^2\times {\mathrm{442733}}^1$

素因数の和:442751

約数の個数: 42

約数和(自身を含む): 730953834

約数和(自身を除く): 475939626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 442733, 885466, 1328199, 1770932, 2656398, 3541864, 3984597, 5312796, 7083728, 7969194, 10625592, 14167456, 15938388, 21251184, 28334912, 31876776, 42502368, 63753552, 85004736, 127507104, 255014208]

約数ペア:

[(1, 255014208), (2, 127507104), (3, 85004736), (4, 63753552), (6, 42502368), (8, 31876776), (9, 28334912), (12, 21251184), (16, 15938388), (18, 14167456), (24, 10625592), (32, 7969194), (36, 7083728), (48, 5312796), (64, 3984597), (72, 3541864), (96, 2656398), (144, 1770932), (192, 1328199), (288, 885466), (576, 442733)]