204569856

素因数分解:

$2^8\times 3^2\times {\mathrm{88789}}^1$

素因数の和:88811

約数の個数: 54

約数和(自身を含む): 589831970

約数和(自身を除く): 385262114

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 88789, 177578, 266367, 355156, 532734, 710312, 799101, 1065468, 1420624, 1598202, 2130936, 2841248, 3196404, 4261872, 5682496, 6392808, 8523744, 11364992, 12785616, 17047488, 22729984, 25571232, 34094976, 51142464, 68189952, 102284928, 204569856]

約数ペア:

[(1, 204569856), (2, 102284928), (3, 68189952), (4, 51142464), (6, 34094976), (8, 25571232), (9, 22729984), (12, 17047488), (16, 12785616), (18, 11364992), (24, 8523744), (32, 6392808), (36, 5682496), (48, 4261872), (64, 3196404), (72, 2841248), (96, 2130936), (128, 1598202), (144, 1420624), (192, 1065468), (256, 799101), (288, 710312), (384, 532734), (576, 355156), (768, 266367), (1152, 177578), (2304, 88789)]