210261504

素因数分解:

$2^9\times 3^1\times {\mathrm{136889}}^1$

素因数の和:136910

約数の個数: 40

約数和(自身を含む): 560153880

約数和(自身を除く): 349892376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 136889, 273778, 410667, 547556, 821334, 1095112, 1642668, 2190224, 3285336, 4380448, 6570672, 8760896, 13141344, 17521792, 26282688, 35043584, 52565376, 70087168, 105130752, 210261504]

約数ペア:

[(1, 210261504), (2, 105130752), (3, 70087168), (4, 52565376), (6, 35043584), (8, 26282688), (12, 17521792), (16, 13141344), (24, 8760896), (32, 6570672), (48, 4380448), (64, 3285336), (96, 2190224), (128, 1642668), (192, 1095112), (256, 821334), (384, 547556), (512, 410667), (768, 273778), (1536, 136889)]