194920991976

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{3389}}^1\times {\mathrm{58451}}^1$

素因数の和:61890

約数の個数: 64

約数和(自身を含む): 499343745600

約数和(自身を除く): 304422753624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 3389, 6778, 10167, 13556, 20334, 27112, 40668, 58451, 81336, 116902, 138949, 175353, 233804, 277898, 350706, 416847, 467608, 555796, 701412, 833694, 1111592, 1402824, 1667388, 2396491, 3334776, 4792982, 7189473, 9585964, 14378946, 19171928, 28757892, 57515784, 198090439, 396180878, 594271317, 792361756, 1188542634, 1584723512, 2377085268, 4754170536, 8121707999, 16243415998, 24365123997, 32486831996, 48730247994, 64973663992, 97460495988, 194920991976]

約数ペア:

[(1, 194920991976), (2, 97460495988), (3, 64973663992), (4, 48730247994), (6, 32486831996), (8, 24365123997), (12, 16243415998), (24, 8121707999), (41, 4754170536), (82, 2377085268), (123, 1584723512), (164, 1188542634), (246, 792361756), (328, 594271317), (492, 396180878), (984, 198090439), (3389, 57515784), (6778, 28757892), (10167, 19171928), (13556, 14378946), (20334, 9585964), (27112, 7189473), (40668, 4792982), (58451, 3334776), (81336, 2396491), (116902, 1667388), (138949, 1402824), (175353, 1111592), (233804, 833694), (277898, 701412), (350706, 555796), (416847, 467608)]