205121349524

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^3\times {\mathrm{593}}^1\times {\mathrm{5623}}^1$

素因数の和:6266

約数の個数: 96

約数和(自身を含む): 445242631680

約数和(自身を除く): 240121282156

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 593, 676, 1183, 1186, 2197, 2366, 2372, 4151, 4394, 4732, 5623, 7709, 8302, 8788, 11246, 15379, 15418, 16604, 22492, 30758, 30836, 39361, 53963, 61516, 73099, 78722, 100217, 107926, 146198, 157444, 200434, 215852, 292396, 400868, 511693, 701519, 950287, 1023386, 1302821, 1403038, 1900574, 2046772, 2605642, 2806076, 3334439, 3801148, 5211284, 6652009, 6668878, 9119747, 12353731, 13304018, 13337756, 18239494, 23341073, 24707462, 26608036, 36478988, 43347707, 46682146, 49414924, 86476117, 86695414, 93364292, 172952234, 173390828, 303433949, 345904468, 563520191, 606867898, 1127040382, 1213735796, 2254080764, 3944641337, 7325762483, 7889282674, 14651524966, 15778565348, 29303049932, 51280337381, 102560674762, 205121349524]

約数ペア:

[(1, 205121349524), (2, 102560674762), (4, 51280337381), (7, 29303049932), (13, 15778565348), (14, 14651524966), (26, 7889282674), (28, 7325762483), (52, 3944641337), (91, 2254080764), (169, 1213735796), (182, 1127040382), (338, 606867898), (364, 563520191), (593, 345904468), (676, 303433949), (1183, 173390828), (1186, 172952234), (2197, 93364292), (2366, 86695414), (2372, 86476117), (4151, 49414924), (4394, 46682146), (4732, 43347707), (5623, 36478988), (7709, 26608036), (8302, 24707462), (8788, 23341073), (11246, 18239494), (15379, 13337756), (15418, 13304018), (16604, 12353731), (22492, 9119747), (30758, 6668878), (30836, 6652009), (39361, 5211284), (53963, 3801148), (61516, 3334439), (73099, 2806076), (78722, 2605642), (100217, 2046772), (107926, 1900574), (146198, 1403038), (157444, 1302821), (200434, 1023386), (215852, 950287), (292396, 701519), (400868, 511693)]