201668654874

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{317}}^1\times {\mathrm{12391}}^1$

素因数の和:12955

約数の個数: 64

約数和(自身を含む): 416133273600

約数和(自身を除く): 214464618726

約数列:

[1, 2, 3, 6, 43, 86, 129, 199, 258, 317, 398, 597, 634, 951, 1194, 1902, 8557, 12391, 13631, 17114, 24782, 25671, 27262, 37173, 40893, 51342, 63083, 74346, 81786, 126166, 189249, 378498, 532813, 1065626, 1598439, 2465809, 2712569, 3196878, 3927947, 4931618, 5425138, 7397427, 7855894, 8137707, 11783841, 14794854, 16275414, 23567682, 106029787, 168901721, 212059574, 318089361, 337803442, 506705163, 636178722, 781661453, 1013410326, 1563322906, 2344984359, 4689968718, 33611442479, 67222884958, 100834327437, 201668654874]

約数ペア:

[(1, 201668654874), (2, 100834327437), (3, 67222884958), (6, 33611442479), (43, 4689968718), (86, 2344984359), (129, 1563322906), (199, 1013410326), (258, 781661453), (317, 636178722), (398, 506705163), (597, 337803442), (634, 318089361), (951, 212059574), (1194, 168901721), (1902, 106029787), (8557, 23567682), (12391, 16275414), (13631, 14794854), (17114, 11783841), (24782, 8137707), (25671, 7855894), (27262, 7397427), (37173, 5425138), (40893, 4931618), (51342, 3927947), (63083, 3196878), (74346, 2712569), (81786, 2465809), (126166, 1598439), (189249, 1065626), (378498, 532813)]