207957504

素因数分解:

$2^9\times 3^1\times {\mathrm{135389}}^1$

素因数の和:135410

約数の個数: 40

約数和(自身を含む): 554015880

約数和(自身を除く): 346058376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 135389, 270778, 406167, 541556, 812334, 1083112, 1624668, 2166224, 3249336, 4332448, 6498672, 8664896, 12997344, 17329792, 25994688, 34659584, 51989376, 69319168, 103978752, 207957504]

約数ペア:

[(1, 207957504), (2, 103978752), (3, 69319168), (4, 51989376), (6, 34659584), (8, 25994688), (12, 17329792), (16, 12997344), (24, 8664896), (32, 6498672), (48, 4332448), (64, 3249336), (96, 2166224), (128, 1624668), (192, 1083112), (256, 812334), (384, 541556), (512, 406167), (768, 270778), (1536, 135389)]