206880936

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{727}}^1$

素因数の和:974

約数の個数: 64

約数和(自身を含む): 528353280

約数和(自身を除く): 321472344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 167, 213, 284, 334, 426, 501, 568, 668, 727, 852, 1002, 1336, 1454, 1704, 2004, 2181, 2908, 4008, 4362, 5816, 8724, 11857, 17448, 23714, 35571, 47428, 51617, 71142, 94856, 103234, 121409, 142284, 154851, 206468, 242818, 284568, 309702, 364227, 412936, 485636, 619404, 728454, 971272, 1238808, 1456908, 2913816, 8620039, 17240078, 25860117, 34480156, 51720234, 68960312, 103440468, 206880936]

約数ペア:

[(1, 206880936), (2, 103440468), (3, 68960312), (4, 51720234), (6, 34480156), (8, 25860117), (12, 17240078), (24, 8620039), (71, 2913816), (142, 1456908), (167, 1238808), (213, 971272), (284, 728454), (334, 619404), (426, 485636), (501, 412936), (568, 364227), (668, 309702), (727, 284568), (852, 242818), (1002, 206468), (1336, 154851), (1454, 142284), (1704, 121409), (2004, 103234), (2181, 94856), (2908, 71142), (4008, 51617), (4362, 47428), (5816, 35571), (8724, 23714), (11857, 17448)]