221586048

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{8363}}^1$

素因数の和:8406

約数の個数: 96

約数和(自身を含む): 665439840

約数和(自身を除く): 443853792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 276, 288, 368, 384, 414, 552, 576, 736, 828, 1104, 1152, 1472, 1656, 2208, 2944, 3312, 4416, 6624, 8363, 8832, 13248, 16726, 25089, 26496, 33452, 50178, 66904, 75267, 100356, 133808, 150534, 192349, 200712, 267616, 301068, 384698, 401424, 535232, 577047, 602136, 769396, 802848, 1070464, 1154094, 1204272, 1538792, 1605696, 1731141, 2308188, 2408544, 3077584, 3211392, 3462282, 4616376, 4817088, 6155168, 6924564, 9232752, 9634176, 12310336, 13849128, 18465504, 24620672, 27698256, 36931008, 55396512, 73862016, 110793024, 221586048]

約数ペア:

[(1, 221586048), (2, 110793024), (3, 73862016), (4, 55396512), (6, 36931008), (8, 27698256), (9, 24620672), (12, 18465504), (16, 13849128), (18, 12310336), (23, 9634176), (24, 9232752), (32, 6924564), (36, 6155168), (46, 4817088), (48, 4616376), (64, 3462282), (69, 3211392), (72, 3077584), (92, 2408544), (96, 2308188), (128, 1731141), (138, 1605696), (144, 1538792), (184, 1204272), (192, 1154094), (207, 1070464), (276, 802848), (288, 769396), (368, 602136), (384, 577047), (414, 535232), (552, 401424), (576, 384698), (736, 301068), (828, 267616), (1104, 200712), (1152, 192349), (1472, 150534), (1656, 133808), (2208, 100356), (2944, 75267), (3312, 66904), (4416, 50178), (6624, 33452), (8363, 26496), (8832, 25089), (13248, 16726)]