201484928

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{36607}}^1$

素因数の和:36664

約数の個数: 32

約数和(自身を含む): 410741760

約数和(自身を除く): 209256832

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 36607, 73214, 146428, 292856, 585712, 1171424, 1574101, 2342848, 3148202, 4685696, 6296404, 12592808, 25185616, 50371232, 100742464, 201484928]

約数ペア:

[(1, 201484928), (2, 100742464), (4, 50371232), (8, 25185616), (16, 12592808), (32, 6296404), (43, 4685696), (64, 3148202), (86, 2342848), (128, 1574101), (172, 1171424), (344, 585712), (688, 292856), (1376, 146428), (2752, 73214), (5504, 36607)]