199494288

素因数分解:

$2^4\times 3^2\times 7^4\times {\mathrm{577}}^1$

素因数の和:619

約数の個数: 150

約数和(自身を含む): 652448134

約数和(自身を除く): 452953846

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 343, 392, 441, 504, 577, 588, 686, 784, 882, 1008, 1029, 1154, 1176, 1372, 1731, 1764, 2058, 2308, 2352, 2401, 2744, 3087, 3462, 3528, 4039, 4116, 4616, 4802, 5193, 5488, 6174, 6924, 7056, 7203, 8078, 8232, 9232, 9604, 10386, 12117, 12348, 13848, 14406, 16156, 16464, 19208, 20772, 21609, 24234, 24696, 27696, 28273, 28812, 32312, 36351, 38416, 41544, 43218, 48468, 49392, 56546, 57624, 64624, 72702, 83088, 84819, 86436, 96936, 113092, 115248, 145404, 169638, 172872, 193872, 197911, 226184, 254457, 290808, 339276, 345744, 395822, 452368, 508914, 581616, 593733, 678552, 791644, 1017828, 1187466, 1357104, 1385377, 1583288, 1781199, 2035656, 2374932, 2770754, 3166576, 3562398, 4071312, 4156131, 4749864, 5541508, 7124796, 8312262, 9499728, 11083016, 12468393, 14249592, 16624524, 22166032, 24936786, 28499184, 33249048, 49873572, 66498096, 99747144, 199494288]

約数ペア:

[(1, 199494288), (2, 99747144), (3, 66498096), (4, 49873572), (6, 33249048), (7, 28499184), (8, 24936786), (9, 22166032), (12, 16624524), (14, 14249592), (16, 12468393), (18, 11083016), (21, 9499728), (24, 8312262), (28, 7124796), (36, 5541508), (42, 4749864), (48, 4156131), (49, 4071312), (56, 3562398), (63, 3166576), (72, 2770754), (84, 2374932), (98, 2035656), (112, 1781199), (126, 1583288), (144, 1385377), (147, 1357104), (168, 1187466), (196, 1017828), (252, 791644), (294, 678552), (336, 593733), (343, 581616), (392, 508914), (441, 452368), (504, 395822), (577, 345744), (588, 339276), (686, 290808), (784, 254457), (882, 226184), (1008, 197911), (1029, 193872), (1154, 172872), (1176, 169638), (1372, 145404), (1731, 115248), (1764, 113092), (2058, 96936), (2308, 86436), (2352, 84819), (2401, 83088), (2744, 72702), (3087, 64624), (3462, 57624), (3528, 56546), (4039, 49392), (4116, 48468), (4616, 43218), (4802, 41544), (5193, 38416), (5488, 36351), (6174, 32312), (6924, 28812), (7056, 28273), (7203, 27696), (8078, 24696), (8232, 24234), (9232, 21609), (9604, 20772), (10386, 19208), (12117, 16464), (12348, 16156), (13848, 14406)]