228896368

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{661}}^1\times {\mathrm{941}}^1$

素因数の和:1633

約数の個数: 40

約数和(自身を含む): 463961376

約数和(自身を除く): 235065008

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 661, 941, 1322, 1882, 2644, 3764, 5288, 7528, 10576, 15056, 15203, 21643, 30406, 43286, 60812, 86572, 121624, 173144, 243248, 346288, 622001, 1244002, 2488004, 4976008, 9952016, 14306023, 28612046, 57224092, 114448184, 228896368]

約数ペア:

[(1, 228896368), (2, 114448184), (4, 57224092), (8, 28612046), (16, 14306023), (23, 9952016), (46, 4976008), (92, 2488004), (184, 1244002), (368, 622001), (661, 346288), (941, 243248), (1322, 173144), (1882, 121624), (2644, 86572), (3764, 60812), (5288, 43286), (7528, 30406), (10576, 21643), (15056, 15203)]