211237392

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{577}}^1$

素因数の和:880

約数の個数: 80

約数和(自身を含む): 567642240

約数和(自身を除く): 356404848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 263, 348, 464, 526, 577, 696, 789, 1052, 1154, 1392, 1578, 1731, 2104, 2308, 3156, 3462, 4208, 4616, 6312, 6924, 7627, 9232, 12624, 13848, 15254, 16733, 22881, 27696, 30508, 33466, 45762, 50199, 61016, 66932, 91524, 100398, 122032, 133864, 151751, 183048, 200796, 267728, 303502, 366096, 401592, 455253, 607004, 803184, 910506, 1214008, 1821012, 2428016, 3642024, 4400779, 7284048, 8801558, 13202337, 17603116, 26404674, 35206232, 52809348, 70412464, 105618696, 211237392]

約数ペア:

[(1, 211237392), (2, 105618696), (3, 70412464), (4, 52809348), (6, 35206232), (8, 26404674), (12, 17603116), (16, 13202337), (24, 8801558), (29, 7284048), (48, 4400779), (58, 3642024), (87, 2428016), (116, 1821012), (174, 1214008), (232, 910506), (263, 803184), (348, 607004), (464, 455253), (526, 401592), (577, 366096), (696, 303502), (789, 267728), (1052, 200796), (1154, 183048), (1392, 151751), (1578, 133864), (1731, 122032), (2104, 100398), (2308, 91524), (3156, 66932), (3462, 61016), (4208, 50199), (4616, 45762), (6312, 33466), (6924, 30508), (7627, 27696), (9232, 22881), (12624, 16733), (13848, 15254)]