205967104

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6761}}^1$

素因数の和:6801

約数の個数: 72

約数和(自身を含む): 497575008

約数和(自身を除く): 291607904

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 544, 896, 952, 1088, 1792, 1904, 2176, 3808, 4352, 6761, 7616, 13522, 15232, 27044, 30464, 47327, 54088, 94654, 108176, 114937, 189308, 216352, 229874, 378616, 432704, 459748, 757232, 804559, 865408, 919496, 1514464, 1609118, 1730816, 1838992, 3028928, 3218236, 3677984, 6057856, 6436472, 7355968, 12115712, 12872944, 14711936, 25745888, 29423872, 51491776, 102983552, 205967104]

約数ペア:

[(1, 205967104), (2, 102983552), (4, 51491776), (7, 29423872), (8, 25745888), (14, 14711936), (16, 12872944), (17, 12115712), (28, 7355968), (32, 6436472), (34, 6057856), (56, 3677984), (64, 3218236), (68, 3028928), (112, 1838992), (119, 1730816), (128, 1609118), (136, 1514464), (224, 919496), (238, 865408), (256, 804559), (272, 757232), (448, 459748), (476, 432704), (544, 378616), (896, 229874), (952, 216352), (1088, 189308), (1792, 114937), (1904, 108176), (2176, 94654), (3808, 54088), (4352, 47327), (6761, 30464), (7616, 27044), (13522, 15232)]