203462528

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{93503}}^1$

素因数の和:93534

約数の個数: 32

約数和(自身を含む): 429183360

約数和(自身を除く): 225720832

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 93503, 187006, 374012, 748024, 1496048, 1589551, 2992096, 3179102, 5984192, 6358204, 11968384, 12716408, 25432816, 50865632, 101731264, 203462528]

約数ペア:

[(1, 203462528), (2, 101731264), (4, 50865632), (8, 25432816), (16, 12716408), (17, 11968384), (32, 6358204), (34, 5984192), (64, 3179102), (68, 2992096), (128, 1589551), (136, 1496048), (272, 748024), (544, 374012), (1088, 187006), (2176, 93503)]