192419728

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{1709}}^1$

素因数の和:1975

約数の個数: 40

約数和(自身を含む): 386760960

約数和(自身を除く): 194341232

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 227, 248, 454, 496, 908, 1709, 1816, 3418, 3632, 6836, 7037, 13672, 14074, 27344, 28148, 52979, 56296, 105958, 112592, 211916, 387943, 423832, 775886, 847664, 1551772, 3103544, 6207088, 12026233, 24052466, 48104932, 96209864, 192419728]

約数ペア:

[(1, 192419728), (2, 96209864), (4, 48104932), (8, 24052466), (16, 12026233), (31, 6207088), (62, 3103544), (124, 1551772), (227, 847664), (248, 775886), (454, 423832), (496, 387943), (908, 211916), (1709, 112592), (1816, 105958), (3418, 56296), (3632, 52979), (6836, 28148), (7037, 27344), (13672, 14074)]