217372584

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{63337}}^1$

素因数の和:63370

約数の個数: 64

約数和(自身を含む): 638447040

約数和(自身を除く): 421074456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 63337, 126674, 190011, 253348, 380022, 506696, 696707, 760044, 823381, 1393414, 1520088, 1646762, 2090121, 2470143, 2786828, 3293524, 4180242, 4940286, 5573656, 6587048, 8360484, 9057191, 9880572, 16720968, 18114382, 19761144, 27171573, 36228764, 54343146, 72457528, 108686292, 217372584]

約数ペア:

[(1, 217372584), (2, 108686292), (3, 72457528), (4, 54343146), (6, 36228764), (8, 27171573), (11, 19761144), (12, 18114382), (13, 16720968), (22, 9880572), (24, 9057191), (26, 8360484), (33, 6587048), (39, 5573656), (44, 4940286), (52, 4180242), (66, 3293524), (78, 2786828), (88, 2470143), (104, 2090121), (132, 1646762), (143, 1520088), (156, 1393414), (264, 823381), (286, 760044), (312, 696707), (429, 506696), (572, 380022), (858, 253348), (1144, 190011), (1716, 126674), (3432, 63337)]