198971424

素因数分解:

$2^5\times 3^3\times {\mathrm{230291}}^1$

素因数の和:230310

約数の個数: 48

約数和(自身を含む): 580335840

約数和(自身を除く): 381364416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 230291, 460582, 690873, 921164, 1381746, 1842328, 2072619, 2763492, 3684656, 4145238, 5526984, 6217857, 7369312, 8290476, 11053968, 12435714, 16580952, 22107936, 24871428, 33161904, 49742856, 66323808, 99485712, 198971424]

約数ペア:

[(1, 198971424), (2, 99485712), (3, 66323808), (4, 49742856), (6, 33161904), (8, 24871428), (9, 22107936), (12, 16580952), (16, 12435714), (18, 11053968), (24, 8290476), (27, 7369312), (32, 6217857), (36, 5526984), (48, 4145238), (54, 3684656), (72, 2763492), (96, 2072619), (108, 1842328), (144, 1381746), (216, 921164), (288, 690873), (432, 460582), (864, 230291)]