188472121720

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{162475967}}^1$

素因数の和:162476007

約数の個数: 32

約数和(自身を含む): 438685113600

約数和(自身を除く): 250212991880

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 162475967, 324951934, 649903868, 812379835, 1299807736, 1624759670, 3249519340, 4711803043, 6499038680, 9423606086, 18847212172, 23559015215, 37694424344, 47118030430, 94236060860, 188472121720]

約数ペア:

[(1, 188472121720), (2, 94236060860), (4, 47118030430), (5, 37694424344), (8, 23559015215), (10, 18847212172), (20, 9423606086), (29, 6499038680), (40, 4711803043), (58, 3249519340), (116, 1624759670), (145, 1299807736), (232, 812379835), (290, 649903868), (580, 324951934), (1160, 162475967)]