251758164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103349}}^1$

素因数の和:103392

約数の個数: 48

約数和(自身を含む): 694512000

約数和(自身を除く): 442753836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 103349, 206698, 310047, 413396, 620094, 723443, 1240188, 1446886, 2170329, 2893772, 2997121, 4340658, 5994242, 8681316, 8991363, 11988484, 17982726, 20979847, 35965452, 41959694, 62939541, 83919388, 125879082, 251758164]

約数ペア:

[(1, 251758164), (2, 125879082), (3, 83919388), (4, 62939541), (6, 41959694), (7, 35965452), (12, 20979847), (14, 17982726), (21, 11988484), (28, 8991363), (29, 8681316), (42, 5994242), (58, 4340658), (84, 2997121), (87, 2893772), (116, 2170329), (174, 1446886), (203, 1240188), (348, 723443), (406, 620094), (609, 413396), (812, 310047), (1218, 206698), (2436, 103349)]