255087184

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{6869}}^1$

素因数の和:7099

約数の個数: 40

約数和(自身を含む): 541795680

約数和(自身を除く): 286708496

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 211, 422, 844, 1688, 2321, 3376, 4642, 6869, 9284, 13738, 18568, 27476, 37136, 54952, 75559, 109904, 151118, 302236, 604472, 1208944, 1449359, 2898718, 5797436, 11594872, 15942949, 23189744, 31885898, 63771796, 127543592, 255087184]

約数ペア:

[(1, 255087184), (2, 127543592), (4, 63771796), (8, 31885898), (11, 23189744), (16, 15942949), (22, 11594872), (44, 5797436), (88, 2898718), (176, 1449359), (211, 1208944), (422, 604472), (844, 302236), (1688, 151118), (2321, 109904), (3376, 75559), (4642, 54952), (6869, 37136), (9284, 27476), (13738, 18568)]