229489984

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{487}}^1$

素因数の和:735

約数の個数: 56

約数和(自身を含む): 471017600

約数和(自身を除く): 241527616

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 199, 296, 398, 487, 592, 796, 974, 1184, 1592, 1948, 2368, 3184, 3896, 6368, 7363, 7792, 12736, 14726, 15584, 18019, 29452, 31168, 36038, 58904, 72076, 96913, 117808, 144152, 193826, 235616, 288304, 387652, 471232, 576608, 775304, 1153216, 1550608, 3101216, 3585781, 6202432, 7171562, 14343124, 28686248, 57372496, 114744992, 229489984]

約数ペア:

[(1, 229489984), (2, 114744992), (4, 57372496), (8, 28686248), (16, 14343124), (32, 7171562), (37, 6202432), (64, 3585781), (74, 3101216), (148, 1550608), (199, 1153216), (296, 775304), (398, 576608), (487, 471232), (592, 387652), (796, 288304), (974, 235616), (1184, 193826), (1592, 144152), (1948, 117808), (2368, 96913), (3184, 72076), (3896, 58904), (6368, 36038), (7363, 31168), (7792, 29452), (12736, 18019), (14726, 15584)]