213274392

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{4139}}^1$

素因数の和:4280

約数の個数: 64

約数和(自身を含む): 566352000

約数和(自身を除く): 353077608

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 113, 114, 152, 226, 228, 339, 452, 456, 678, 904, 1356, 2147, 2712, 4139, 4294, 6441, 8278, 8588, 12417, 12882, 16556, 17176, 24834, 25764, 33112, 49668, 51528, 78641, 99336, 157282, 235923, 314564, 467707, 471846, 629128, 935414, 943692, 1403121, 1870828, 1887384, 2806242, 3741656, 5612484, 8886433, 11224968, 17772866, 26659299, 35545732, 53318598, 71091464, 106637196, 213274392]

約数ペア:

[(1, 213274392), (2, 106637196), (3, 71091464), (4, 53318598), (6, 35545732), (8, 26659299), (12, 17772866), (19, 11224968), (24, 8886433), (38, 5612484), (57, 3741656), (76, 2806242), (113, 1887384), (114, 1870828), (152, 1403121), (226, 943692), (228, 935414), (339, 629128), (452, 471846), (456, 467707), (678, 314564), (904, 235923), (1356, 157282), (2147, 99336), (2712, 78641), (4139, 51528), (4294, 49668), (6441, 33112), (8278, 25764), (8588, 24834), (12417, 17176), (12882, 16556)]