229918208

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{34543}}^1$

素因数の和:34574

約数の個数: 40

約数和(自身を含む): 494739168

約数和(自身を除く): 264820960

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 34543, 69086, 138172, 276344, 449059, 552688, 898118, 1105376, 1796236, 2210752, 3592472, 4421504, 7184944, 8843008, 14369888, 17686016, 28739776, 57479552, 114959104, 229918208]

約数ペア:

[(1, 229918208), (2, 114959104), (4, 57479552), (8, 28739776), (13, 17686016), (16, 14369888), (26, 8843008), (32, 7184944), (52, 4421504), (64, 3592472), (104, 2210752), (128, 1796236), (208, 1105376), (256, 898118), (416, 552688), (512, 449059), (832, 276344), (1664, 138172), (3328, 69086), (6656, 34543)]