205657261216

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{6564647}}^1$

素因数の和:6564757

約数の個数: 48

約数和(自身を含む): 446658649920

約数和(自身を除く): 241001388704

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 89, 176, 178, 352, 356, 712, 979, 1424, 1958, 2848, 3916, 7832, 15664, 31328, 6564647, 13129294, 26258588, 52517176, 72211117, 105034352, 144422234, 210068704, 288844468, 577688936, 584253583, 1155377872, 1168507166, 2310755744, 2337014332, 4674028664, 6426789413, 9348057328, 12853578826, 18696114656, 25707157652, 51414315304, 102828630608, 205657261216]

約数ペア:

[(1, 205657261216), (2, 102828630608), (4, 51414315304), (8, 25707157652), (11, 18696114656), (16, 12853578826), (22, 9348057328), (32, 6426789413), (44, 4674028664), (88, 2337014332), (89, 2310755744), (176, 1168507166), (178, 1155377872), (352, 584253583), (356, 577688936), (712, 288844468), (979, 210068704), (1424, 144422234), (1958, 105034352), (2848, 72211117), (3916, 52517176), (7832, 26258588), (15664, 13129294), (31328, 6564647)]