211383528

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{797}}^1$

素因数の和:1106

約数の個数: 64

約数和(自身を含む): 543533760

約数和(自身を除く): 332150232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 257, 258, 344, 514, 516, 771, 797, 1028, 1032, 1542, 1594, 2056, 2391, 3084, 3188, 4782, 6168, 6376, 9564, 11051, 19128, 22102, 33153, 34271, 44204, 66306, 68542, 88408, 102813, 132612, 137084, 204829, 205626, 265224, 274168, 409658, 411252, 614487, 819316, 822504, 1228974, 1638632, 2457948, 4915896, 8807647, 17615294, 26422941, 35230588, 52845882, 70461176, 105691764, 211383528]

約数ペア:

[(1, 211383528), (2, 105691764), (3, 70461176), (4, 52845882), (6, 35230588), (8, 26422941), (12, 17615294), (24, 8807647), (43, 4915896), (86, 2457948), (129, 1638632), (172, 1228974), (257, 822504), (258, 819316), (344, 614487), (514, 411252), (516, 409658), (771, 274168), (797, 265224), (1028, 205626), (1032, 204829), (1542, 137084), (1594, 132612), (2056, 102813), (2391, 88408), (3084, 68542), (3188, 66306), (4782, 44204), (6168, 34271), (6376, 33153), (9564, 22102), (11051, 19128)]