194633296

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{331}}^1$

素因数の和:620

約数の個数: 80

約数和(自身を含む): 446096448

約数和(自身を除く): 251463152

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 257, 286, 331, 514, 572, 662, 1028, 1144, 1324, 2056, 2288, 2648, 2827, 3341, 3641, 4112, 4303, 5296, 5654, 6682, 7282, 8606, 11308, 13364, 14564, 17212, 22616, 26728, 29128, 34424, 36751, 45232, 47333, 53456, 58256, 68848, 73502, 85067, 94666, 147004, 170134, 189332, 294008, 340268, 378664, 588016, 680536, 757328, 935737, 1105871, 1361072, 1871474, 2211742, 3742948, 4423484, 7485896, 8846968, 12164581, 14971792, 17693936, 24329162, 48658324, 97316648, 194633296]

約数ペア:

[(1, 194633296), (2, 97316648), (4, 48658324), (8, 24329162), (11, 17693936), (13, 14971792), (16, 12164581), (22, 8846968), (26, 7485896), (44, 4423484), (52, 3742948), (88, 2211742), (104, 1871474), (143, 1361072), (176, 1105871), (208, 935737), (257, 757328), (286, 680536), (331, 588016), (514, 378664), (572, 340268), (662, 294008), (1028, 189332), (1144, 170134), (1324, 147004), (2056, 94666), (2288, 85067), (2648, 73502), (2827, 68848), (3341, 58256), (3641, 53456), (4112, 47333), (4303, 45232), (5296, 36751), (5654, 34424), (6682, 29128), (7282, 26728), (8606, 22616), (11308, 17212), (13364, 14564)]