201352888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{547}}^1$

素因数の和:700

約数の個数: 64

約数和(自身を含む): 426124800

約数和(自身を除く): 224771912

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 89, 94, 178, 188, 356, 376, 517, 547, 712, 979, 1034, 1094, 1958, 2068, 2188, 3916, 4136, 4183, 4376, 6017, 7832, 8366, 12034, 16732, 24068, 25709, 33464, 46013, 48136, 48683, 51418, 92026, 97366, 102836, 184052, 194732, 205672, 282799, 368104, 389464, 535513, 565598, 1071026, 1131196, 2142052, 2262392, 2288101, 4284104, 4576202, 9152404, 18304808, 25169111, 50338222, 100676444, 201352888]

約数ペア:

[(1, 201352888), (2, 100676444), (4, 50338222), (8, 25169111), (11, 18304808), (22, 9152404), (44, 4576202), (47, 4284104), (88, 2288101), (89, 2262392), (94, 2142052), (178, 1131196), (188, 1071026), (356, 565598), (376, 535513), (517, 389464), (547, 368104), (712, 282799), (979, 205672), (1034, 194732), (1094, 184052), (1958, 102836), (2068, 97366), (2188, 92026), (3916, 51418), (4136, 48683), (4183, 48136), (4376, 46013), (6017, 33464), (7832, 25709), (8366, 24068), (12034, 16732)]