208522664

素因数分解:

$2^3\times 7^1\times {\mathrm{1187}}^1\times {\mathrm{3137}}^1$

素因数の和:4337

約数の個数: 32

約数和(自身を含む): 447353280

約数和(自身を除く): 238830616

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1187, 2374, 3137, 4748, 6274, 8309, 9496, 12548, 16618, 21959, 25096, 33236, 43918, 66472, 87836, 175672, 3723619, 7447238, 14894476, 26065333, 29788952, 52130666, 104261332, 208522664]

約数ペア:

[(1, 208522664), (2, 104261332), (4, 52130666), (7, 29788952), (8, 26065333), (14, 14894476), (28, 7447238), (56, 3723619), (1187, 175672), (2374, 87836), (3137, 66472), (4748, 43918), (6274, 33236), (8309, 25096), (9496, 21959), (12548, 16618)]