208024656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:661

約数の個数: 160

約数和(自身を含む): 653648640

約数和(自身を除く): 445623984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 37, 42, 48, 56, 58, 74, 84, 87, 111, 112, 116, 148, 168, 174, 203, 222, 232, 259, 296, 336, 348, 406, 444, 464, 518, 577, 592, 609, 696, 777, 812, 888, 1036, 1073, 1154, 1218, 1392, 1554, 1624, 1731, 1776, 2072, 2146, 2308, 2436, 3108, 3219, 3248, 3462, 4039, 4144, 4292, 4616, 4872, 6216, 6438, 6924, 7511, 8078, 8584, 9232, 9744, 12117, 12432, 12876, 13848, 15022, 16156, 16733, 17168, 21349, 22533, 24234, 25752, 27696, 30044, 32312, 33466, 42698, 45066, 48468, 50199, 51504, 60088, 64047, 64624, 66932, 85396, 90132, 96936, 100398, 117131, 120176, 128094, 133864, 149443, 170792, 180264, 193872, 200796, 234262, 256188, 267728, 298886, 341584, 351393, 360528, 401592, 448329, 468524, 512376, 597772, 619121, 702786, 803184, 896658, 937048, 1024752, 1195544, 1238242, 1405572, 1793316, 1857363, 1874096, 2391088, 2476484, 2811144, 3586632, 3714726, 4333847, 4952968, 5622288, 7173264, 7429452, 8667694, 9905936, 13001541, 14858904, 17335388, 26003082, 29717808, 34670776, 52006164, 69341552, 104012328, 208024656]

約数ペア:

[(1, 208024656), (2, 104012328), (3, 69341552), (4, 52006164), (6, 34670776), (7, 29717808), (8, 26003082), (12, 17335388), (14, 14858904), (16, 13001541), (21, 9905936), (24, 8667694), (28, 7429452), (29, 7173264), (37, 5622288), (42, 4952968), (48, 4333847), (56, 3714726), (58, 3586632), (74, 2811144), (84, 2476484), (87, 2391088), (111, 1874096), (112, 1857363), (116, 1793316), (148, 1405572), (168, 1238242), (174, 1195544), (203, 1024752), (222, 937048), (232, 896658), (259, 803184), (296, 702786), (336, 619121), (348, 597772), (406, 512376), (444, 468524), (464, 448329), (518, 401592), (577, 360528), (592, 351393), (609, 341584), (696, 298886), (777, 267728), (812, 256188), (888, 234262), (1036, 200796), (1073, 193872), (1154, 180264), (1218, 170792), (1392, 149443), (1554, 133864), (1624, 128094), (1731, 120176), (1776, 117131), (2072, 100398), (2146, 96936), (2308, 90132), (2436, 85396), (3108, 66932), (3219, 64624), (3248, 64047), (3462, 60088), (4039, 51504), (4144, 50199), (4292, 48468), (4616, 45066), (4872, 42698), (6216, 33466), (6438, 32312), (6924, 30044), (7511, 27696), (8078, 25752), (8584, 24234), (9232, 22533), (9744, 21349), (12117, 17168), (12432, 16733), (12876, 16156), (13848, 15022)]