194702905384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2803}}^1\times {\mathrm{35153}}^1$

素因数の和:37994

約数の個数: 64

約数和(自身を含む): 414001627200

約数和(自身を除く): 219298721816

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 2803, 5606, 11212, 22424, 35153, 36439, 53257, 70306, 72878, 106514, 140612, 145756, 213028, 281224, 291512, 426056, 456989, 667907, 692341, 913978, 1335814, 1384682, 1827956, 2671628, 2769364, 3655912, 5343256, 5538728, 8682791, 17365582, 34731164, 69462328, 98533859, 197067718, 394135436, 788270872, 1280940167, 1872143321, 2561880334, 3744286642, 5123760668, 7488573284, 10247521336, 14977146568, 24337863173, 48675726346, 97351452692, 194702905384]

約数ペア:

[(1, 194702905384), (2, 97351452692), (4, 48675726346), (8, 24337863173), (13, 14977146568), (19, 10247521336), (26, 7488573284), (38, 5123760668), (52, 3744286642), (76, 2561880334), (104, 1872143321), (152, 1280940167), (247, 788270872), (494, 394135436), (988, 197067718), (1976, 98533859), (2803, 69462328), (5606, 34731164), (11212, 17365582), (22424, 8682791), (35153, 5538728), (36439, 5343256), (53257, 3655912), (70306, 2769364), (72878, 2671628), (106514, 1827956), (140612, 1384682), (145756, 1335814), (213028, 913978), (281224, 692341), (291512, 667907), (426056, 456989)]