190918368

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{22859}}^1$

素因数の和:22904

約数の個数: 72

約数和(自身を含む): 561670200

約数和(自身を除く): 370751832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 22859, 45718, 68577, 91436, 137154, 182872, 205731, 274308, 365744, 411462, 548616, 662911, 731488, 822924, 1097232, 1325822, 1645848, 1988733, 2194464, 2651644, 3291696, 3977466, 5303288, 5966199, 6583392, 7954932, 10606576, 11932398, 15909864, 21213152, 23864796, 31819728, 47729592, 63639456, 95459184, 190918368]

約数ペア:

[(1, 190918368), (2, 95459184), (3, 63639456), (4, 47729592), (6, 31819728), (8, 23864796), (9, 21213152), (12, 15909864), (16, 11932398), (18, 10606576), (24, 7954932), (29, 6583392), (32, 5966199), (36, 5303288), (48, 3977466), (58, 3291696), (72, 2651644), (87, 2194464), (96, 1988733), (116, 1645848), (144, 1325822), (174, 1097232), (232, 822924), (261, 731488), (288, 662911), (348, 548616), (464, 411462), (522, 365744), (696, 274308), (928, 205731), (1044, 182872), (1392, 137154), (2088, 91436), (2784, 68577), (4176, 45718), (8352, 22859)]