217966144

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1621}}^1$

素因数の和:1835

約数の個数: 56

約数和(自身を含む): 474610176

約数和(自身を除く): 256644032

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 191, 352, 382, 704, 764, 1528, 1621, 2101, 3056, 3242, 4202, 6112, 6484, 8404, 12224, 12968, 16808, 17831, 25936, 33616, 35662, 51872, 67232, 71324, 103744, 134464, 142648, 285296, 309611, 570592, 619222, 1141184, 1238444, 2476888, 3405721, 4953776, 6811442, 9907552, 13622884, 19815104, 27245768, 54491536, 108983072, 217966144]

約数ペア:

[(1, 217966144), (2, 108983072), (4, 54491536), (8, 27245768), (11, 19815104), (16, 13622884), (22, 9907552), (32, 6811442), (44, 4953776), (64, 3405721), (88, 2476888), (176, 1238444), (191, 1141184), (352, 619222), (382, 570592), (704, 309611), (764, 285296), (1528, 142648), (1621, 134464), (2101, 103744), (3056, 71324), (3242, 67232), (4202, 51872), (6112, 35662), (6484, 33616), (8404, 25936), (12224, 17831), (12968, 16808)]