199688192

素因数分解:

$2^{16}\times {\mathrm{11}}^1\times {\mathrm{277}}^1$

素因数の和:320

約数の個数: 68

約数和(自身を含む): 437252856

約数和(自身を除く): 237564664

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 277, 352, 512, 554, 704, 1024, 1108, 1408, 2048, 2216, 2816, 3047, 4096, 4432, 5632, 6094, 8192, 8864, 11264, 12188, 16384, 17728, 22528, 24376, 32768, 35456, 45056, 48752, 65536, 70912, 90112, 97504, 141824, 180224, 195008, 283648, 360448, 390016, 567296, 720896, 780032, 1134592, 1560064, 2269184, 3120128, 4538368, 6240256, 9076736, 12480512, 18153472, 24961024, 49922048, 99844096, 199688192]

約数ペア:

[(1, 199688192), (2, 99844096), (4, 49922048), (8, 24961024), (11, 18153472), (16, 12480512), (22, 9076736), (32, 6240256), (44, 4538368), (64, 3120128), (88, 2269184), (128, 1560064), (176, 1134592), (256, 780032), (277, 720896), (352, 567296), (512, 390016), (554, 360448), (704, 283648), (1024, 195008), (1108, 180224), (1408, 141824), (2048, 97504), (2216, 90112), (2816, 70912), (3047, 65536), (4096, 48752), (4432, 45056), (5632, 35456), (6094, 32768), (8192, 24376), (8864, 22528), (11264, 17728), (12188, 16384)]