228299694

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1373}}^1$

素因数の和:1529

約数の個数: 64

約数和(自身を含む): 541334016

約数和(自身を除く): 313034322

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 107, 111, 214, 222, 259, 321, 518, 642, 749, 777, 1373, 1498, 1554, 2247, 2746, 3959, 4119, 4494, 7918, 8238, 9611, 11877, 19222, 23754, 27713, 28833, 50801, 55426, 57666, 83139, 101602, 146911, 152403, 166278, 293822, 304806, 355607, 440733, 711214, 881466, 1028377, 1066821, 2056754, 2133642, 3085131, 5435707, 6170262, 10871414, 16307121, 32614242, 38049949, 76099898, 114149847, 228299694]

約数ペア:

[(1, 228299694), (2, 114149847), (3, 76099898), (6, 38049949), (7, 32614242), (14, 16307121), (21, 10871414), (37, 6170262), (42, 5435707), (74, 3085131), (107, 2133642), (111, 2056754), (214, 1066821), (222, 1028377), (259, 881466), (321, 711214), (518, 440733), (642, 355607), (749, 304806), (777, 293822), (1373, 166278), (1498, 152403), (1554, 146911), (2247, 101602), (2746, 83139), (3959, 57666), (4119, 55426), (4494, 50801), (7918, 28833), (8238, 27713), (9611, 23754), (11877, 19222)]