248318208

素因数分解:

$2^8\times 3^2\times {\mathrm{107777}}^1$

素因数の和:107799

約数の個数: 54

約数和(自身を含む): 715969254

約数和(自身を除く): 467651046

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 107777, 215554, 323331, 431108, 646662, 862216, 969993, 1293324, 1724432, 1939986, 2586648, 3448864, 3879972, 5173296, 6897728, 7759944, 10346592, 13795456, 15519888, 20693184, 27590912, 31039776, 41386368, 62079552, 82772736, 124159104, 248318208]

約数ペア:

[(1, 248318208), (2, 124159104), (3, 82772736), (4, 62079552), (6, 41386368), (8, 31039776), (9, 27590912), (12, 20693184), (16, 15519888), (18, 13795456), (24, 10346592), (32, 7759944), (36, 6897728), (48, 5173296), (64, 3879972), (72, 3448864), (96, 2586648), (128, 1939986), (144, 1724432), (192, 1293324), (256, 969993), (288, 862216), (384, 646662), (576, 431108), (768, 323331), (1152, 215554), (2304, 107777)]