200945864

素因数分解:

$2^3\times 7^3\times {\mathrm{67}}^1\times {\mathrm{1093}}^1$

素因数の和:1187

約数の個数: 64

約数和(自身を含む): 446352000

約数和(自身を除く): 245406136

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 67, 98, 134, 196, 268, 343, 392, 469, 536, 686, 938, 1093, 1372, 1876, 2186, 2744, 3283, 3752, 4372, 6566, 7651, 8744, 13132, 15302, 22981, 26264, 30604, 45962, 53557, 61208, 73231, 91924, 107114, 146462, 183848, 214228, 292924, 374899, 428456, 512617, 585848, 749798, 1025234, 1499596, 2050468, 2999192, 3588319, 4100936, 7176638, 14353276, 25118233, 28706552, 50236466, 100472932, 200945864]

約数ペア:

[(1, 200945864), (2, 100472932), (4, 50236466), (7, 28706552), (8, 25118233), (14, 14353276), (28, 7176638), (49, 4100936), (56, 3588319), (67, 2999192), (98, 2050468), (134, 1499596), (196, 1025234), (268, 749798), (343, 585848), (392, 512617), (469, 428456), (536, 374899), (686, 292924), (938, 214228), (1093, 183848), (1372, 146462), (1876, 107114), (2186, 91924), (2744, 73231), (3283, 61208), (3752, 53557), (4372, 45962), (6566, 30604), (7651, 26264), (8744, 22981), (13132, 15302)]