205384704

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{9551}}^1$

素因数の和:9581

約数の個数: 88

約数和(自身を含む): 625694208

約数和(自身を除く): 420309504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2688, 3072, 3584, 5376, 7168, 9551, 10752, 19102, 21504, 28653, 38204, 57306, 66857, 76408, 114612, 133714, 152816, 200571, 229224, 267428, 305632, 401142, 458448, 534856, 611264, 802284, 916896, 1069712, 1222528, 1604568, 1833792, 2139424, 2445056, 3209136, 3667584, 4278848, 4890112, 6418272, 7335168, 8557696, 9780224, 12836544, 14670336, 17115392, 25673088, 29340672, 34230784, 51346176, 68461568, 102692352, 205384704]

約数ペア:

[(1, 205384704), (2, 102692352), (3, 68461568), (4, 51346176), (6, 34230784), (7, 29340672), (8, 25673088), (12, 17115392), (14, 14670336), (16, 12836544), (21, 9780224), (24, 8557696), (28, 7335168), (32, 6418272), (42, 4890112), (48, 4278848), (56, 3667584), (64, 3209136), (84, 2445056), (96, 2139424), (112, 1833792), (128, 1604568), (168, 1222528), (192, 1069712), (224, 916896), (256, 802284), (336, 611264), (384, 534856), (448, 458448), (512, 401142), (672, 305632), (768, 267428), (896, 229224), (1024, 200571), (1344, 152816), (1536, 133714), (1792, 114612), (2688, 76408), (3072, 66857), (3584, 57306), (5376, 38204), (7168, 28653), (9551, 21504), (10752, 19102)]