219451712

素因数分解:

$2^6\times {\mathrm{239}}^1\times {\mathrm{14347}}^1$

素因数の和:14598

約数の個数: 28

約数和(自身を含む): 437327040

約数和(自身を除く): 217875328

約数列:

[1, 2, 4, 8, 16, 32, 64, 239, 478, 956, 1912, 3824, 7648, 14347, 15296, 28694, 57388, 114776, 229552, 459104, 918208, 3428933, 6857866, 13715732, 27431464, 54862928, 109725856, 219451712]

約数ペア:

[(1, 219451712), (2, 109725856), (4, 54862928), (8, 27431464), (16, 13715732), (32, 6857866), (64, 3428933), (239, 918208), (478, 459104), (956, 229552), (1912, 114776), (3824, 57388), (7648, 28694), (14347, 15296)]