243980328

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{6719}}^1$

素因数の和:6834

約数の個数: 64

約数和(自身を含む): 653184000

約数和(自身を除く): 409203672

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 89, 102, 136, 178, 204, 267, 356, 408, 534, 712, 1068, 1513, 2136, 3026, 4539, 6052, 6719, 9078, 12104, 13438, 18156, 20157, 26876, 36312, 40314, 53752, 80628, 114223, 161256, 228446, 342669, 456892, 597991, 685338, 913784, 1195982, 1370676, 1793973, 2391964, 2741352, 3587946, 4783928, 7175892, 10165847, 14351784, 20331694, 30497541, 40663388, 60995082, 81326776, 121990164, 243980328]

約数ペア:

[(1, 243980328), (2, 121990164), (3, 81326776), (4, 60995082), (6, 40663388), (8, 30497541), (12, 20331694), (17, 14351784), (24, 10165847), (34, 7175892), (51, 4783928), (68, 3587946), (89, 2741352), (102, 2391964), (136, 1793973), (178, 1370676), (204, 1195982), (267, 913784), (356, 685338), (408, 597991), (534, 456892), (712, 342669), (1068, 228446), (1513, 161256), (2136, 114223), (3026, 80628), (4539, 53752), (6052, 40314), (6719, 36312), (9078, 26876), (12104, 20157), (13438, 18156)]