191919504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{3191}}^1$

素因数の和:3388

約数の個数: 80

約数和(自身を含む): 569963520

約数和(自身を除く): 378044016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 179, 336, 358, 537, 716, 1074, 1253, 1432, 2148, 2506, 2864, 3191, 3759, 4296, 5012, 6382, 7518, 8592, 9573, 10024, 12764, 15036, 19146, 20048, 22337, 25528, 30072, 38292, 44674, 51056, 60144, 67011, 76584, 89348, 134022, 153168, 178696, 268044, 357392, 536088, 571189, 1072176, 1142378, 1713567, 2284756, 3427134, 3998323, 4569512, 6854268, 7996646, 9139024, 11994969, 13708536, 15993292, 23989938, 27417072, 31986584, 47979876, 63973168, 95959752, 191919504]

約数ペア:

[(1, 191919504), (2, 95959752), (3, 63973168), (4, 47979876), (6, 31986584), (7, 27417072), (8, 23989938), (12, 15993292), (14, 13708536), (16, 11994969), (21, 9139024), (24, 7996646), (28, 6854268), (42, 4569512), (48, 3998323), (56, 3427134), (84, 2284756), (112, 1713567), (168, 1142378), (179, 1072176), (336, 571189), (358, 536088), (537, 357392), (716, 268044), (1074, 178696), (1253, 153168), (1432, 134022), (2148, 89348), (2506, 76584), (2864, 67011), (3191, 60144), (3759, 51056), (4296, 44674), (5012, 38292), (6382, 30072), (7518, 25528), (8592, 22337), (9573, 20048), (10024, 19146), (12764, 15036)]