208063488

素因数分解:

$2^{10}\times 3^1\times {\mathrm{89}}^1\times {\mathrm{761}}^1$

素因数の和:873

約数の個数: 88

約数和(自身を含む): 561533040

約数和(自身を除く): 353469552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 128, 178, 192, 256, 267, 356, 384, 512, 534, 712, 761, 768, 1024, 1068, 1424, 1522, 1536, 2136, 2283, 2848, 3044, 3072, 4272, 4566, 5696, 6088, 8544, 9132, 11392, 12176, 17088, 18264, 22784, 24352, 34176, 36528, 45568, 48704, 67729, 68352, 73056, 91136, 97408, 135458, 136704, 146112, 194816, 203187, 270916, 273408, 292224, 389632, 406374, 541832, 584448, 779264, 812748, 1083664, 1168896, 1625496, 2167328, 2337792, 3250992, 4334656, 6501984, 8669312, 13003968, 17338624, 26007936, 34677248, 52015872, 69354496, 104031744, 208063488]

約数ペア:

[(1, 208063488), (2, 104031744), (3, 69354496), (4, 52015872), (6, 34677248), (8, 26007936), (12, 17338624), (16, 13003968), (24, 8669312), (32, 6501984), (48, 4334656), (64, 3250992), (89, 2337792), (96, 2167328), (128, 1625496), (178, 1168896), (192, 1083664), (256, 812748), (267, 779264), (356, 584448), (384, 541832), (512, 406374), (534, 389632), (712, 292224), (761, 273408), (768, 270916), (1024, 203187), (1068, 194816), (1424, 146112), (1522, 136704), (1536, 135458), (2136, 97408), (2283, 91136), (2848, 73056), (3044, 68352), (3072, 67729), (4272, 48704), (4566, 45568), (5696, 36528), (6088, 34176), (8544, 24352), (9132, 22784), (11392, 18264), (12176, 17088)]