202406528

素因数分解:

$2^7\times {\mathrm{131}}^1\times {\mathrm{12071}}^1$

素因数の和:12216

約数の個数: 32

約数和(自身を含む): 406343520

約数和(自身を除く): 203936992

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 262, 524, 1048, 2096, 4192, 8384, 12071, 16768, 24142, 48284, 96568, 193136, 386272, 772544, 1545088, 1581301, 3162602, 6325204, 12650408, 25300816, 50601632, 101203264, 202406528]

約数ペア:

[(1, 202406528), (2, 101203264), (4, 50601632), (8, 25300816), (16, 12650408), (32, 6325204), (64, 3162602), (128, 1581301), (131, 1545088), (262, 772544), (524, 386272), (1048, 193136), (2096, 96568), (4192, 48284), (8384, 24142), (12071, 16768)]