194969216

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{9013}}^1$

素因数の和:9053

約数の個数: 48

約数和(自身を含む): 420638310

約数和(自身を除く): 225669094

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 338, 416, 676, 832, 1352, 1664, 2704, 5408, 9013, 10816, 18026, 21632, 36052, 72104, 117169, 144208, 234338, 288416, 468676, 576832, 937352, 1153664, 1523197, 1874704, 3046394, 3749408, 6092788, 7498816, 12185576, 14997632, 24371152, 48742304, 97484608, 194969216]

約数ペア:

[(1, 194969216), (2, 97484608), (4, 48742304), (8, 24371152), (13, 14997632), (16, 12185576), (26, 7498816), (32, 6092788), (52, 3749408), (64, 3046394), (104, 1874704), (128, 1523197), (169, 1153664), (208, 937352), (338, 576832), (416, 468676), (676, 288416), (832, 234338), (1352, 144208), (1664, 117169), (2704, 72104), (5408, 36052), (9013, 21632), (10816, 18026)]