229730176

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{138059}}^1$

素因数の和:138086

約数の個数: 32

約数和(自身を含む): 492874200

約数和(自身を除く): 263144024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 138059, 276118, 552236, 1104472, 1794767, 2208944, 3589534, 4417888, 7179068, 8835776, 14358136, 17671552, 28716272, 57432544, 114865088, 229730176]

約数ペア:

[(1, 229730176), (2, 114865088), (4, 57432544), (8, 28716272), (13, 17671552), (16, 14358136), (26, 8835776), (32, 7179068), (52, 4417888), (64, 3589534), (104, 2208944), (128, 1794767), (208, 1104472), (416, 552236), (832, 276118), (1664, 138059)]