218453352

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{700171}}^1$

素因数の和:700193

約数の個数: 32

約数和(自身を含む): 588144480

約数和(自身を除く): 369691128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 700171, 1400342, 2100513, 2800684, 4201026, 5601368, 8402052, 9102223, 16804104, 18204446, 27306669, 36408892, 54613338, 72817784, 109226676, 218453352]

約数ペア:

[(1, 218453352), (2, 109226676), (3, 72817784), (4, 54613338), (6, 36408892), (8, 27306669), (12, 18204446), (13, 16804104), (24, 9102223), (26, 8402052), (39, 5601368), (52, 4201026), (78, 2800684), (104, 2100513), (156, 1400342), (312, 700171)]