205324288

素因数分解:

$2^{16}\times {\mathrm{13}}^1\times {\mathrm{241}}^1$

素因数の和:286

約数の個数: 68

約数和(自身を含む): 444068548

約数和(自身を除く): 238744260

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 241, 256, 416, 482, 512, 832, 964, 1024, 1664, 1928, 2048, 3133, 3328, 3856, 4096, 6266, 6656, 7712, 8192, 12532, 13312, 15424, 16384, 25064, 26624, 30848, 32768, 50128, 53248, 61696, 65536, 100256, 106496, 123392, 200512, 212992, 246784, 401024, 425984, 493568, 802048, 851968, 987136, 1604096, 1974272, 3208192, 3948544, 6416384, 7897088, 12832768, 15794176, 25665536, 51331072, 102662144, 205324288]

約数ペア:

[(1, 205324288), (2, 102662144), (4, 51331072), (8, 25665536), (13, 15794176), (16, 12832768), (26, 7897088), (32, 6416384), (52, 3948544), (64, 3208192), (104, 1974272), (128, 1604096), (208, 987136), (241, 851968), (256, 802048), (416, 493568), (482, 425984), (512, 401024), (832, 246784), (964, 212992), (1024, 200512), (1664, 123392), (1928, 106496), (2048, 100256), (3133, 65536), (3328, 61696), (3856, 53248), (4096, 50128), (6266, 32768), (6656, 30848), (7712, 26624), (8192, 25064), (12532, 16384), (13312, 15424)]