201287768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{9817}}^1$

素因数の和:10067

約数の個数: 32

約数和(自身を含む): 413534160

約数和(自身を除く): 212246392

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 233, 466, 932, 1864, 2563, 5126, 9817, 10252, 19634, 20504, 39268, 78536, 107987, 215974, 431948, 863896, 2287361, 4574722, 9149444, 18298888, 25160971, 50321942, 100643884, 201287768]

約数ペア:

[(1, 201287768), (2, 100643884), (4, 50321942), (8, 25160971), (11, 18298888), (22, 9149444), (44, 4574722), (88, 2287361), (233, 863896), (466, 431948), (932, 215974), (1864, 107987), (2563, 78536), (5126, 39268), (9817, 20504), (10252, 19634)]