208227168

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{5693}}^1$

素因数の和:5836

約数の個数: 72

約数和(自身を含む): 596913408

約数和(自身を除く): 388686240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 254, 288, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4064, 4572, 5693, 6096, 9144, 11386, 12192, 17079, 18288, 22772, 34158, 36576, 45544, 51237, 68316, 91088, 102474, 136632, 182176, 204948, 273264, 409896, 546528, 723011, 819792, 1446022, 1639584, 2169033, 2892044, 4338066, 5784088, 6507099, 8676132, 11568176, 13014198, 17352264, 23136352, 26028396, 34704528, 52056792, 69409056, 104113584, 208227168]

約数ペア:

[(1, 208227168), (2, 104113584), (3, 69409056), (4, 52056792), (6, 34704528), (8, 26028396), (9, 23136352), (12, 17352264), (16, 13014198), (18, 11568176), (24, 8676132), (32, 6507099), (36, 5784088), (48, 4338066), (72, 2892044), (96, 2169033), (127, 1639584), (144, 1446022), (254, 819792), (288, 723011), (381, 546528), (508, 409896), (762, 273264), (1016, 204948), (1143, 182176), (1524, 136632), (2032, 102474), (2286, 91088), (3048, 68316), (4064, 51237), (4572, 45544), (5693, 36576), (6096, 34158), (9144, 22772), (11386, 18288), (12192, 17079)]