188945808

素因数分解:

$2^4\times 3^1\times {\mathrm{349}}^1\times {\mathrm{11279}}^1$

素因数の和:11639

約数の個数: 40

約数和(自身を含む): 489552000

約数和(自身を除く): 300606192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 349, 698, 1047, 1396, 2094, 2792, 4188, 5584, 8376, 11279, 16752, 22558, 33837, 45116, 67674, 90232, 135348, 180464, 270696, 541392, 3936371, 7872742, 11809113, 15745484, 23618226, 31490968, 47236452, 62981936, 94472904, 188945808]

約数ペア:

[(1, 188945808), (2, 94472904), (3, 62981936), (4, 47236452), (6, 31490968), (8, 23618226), (12, 15745484), (16, 11809113), (24, 7872742), (48, 3936371), (349, 541392), (698, 270696), (1047, 180464), (1396, 135348), (2094, 90232), (2792, 67674), (4188, 45116), (5584, 33837), (8376, 22558), (11279, 16752)]