215692032

素因数分解:

$2^8\times 3^1\times {\mathrm{163}}^1\times {\mathrm{1723}}^1$

素因数の和:1905

約数の個数: 72

約数和(自身を含む): 577912384

約数和(自身を除く): 362220352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 163, 192, 256, 326, 384, 489, 652, 768, 978, 1304, 1723, 1956, 2608, 3446, 3912, 5169, 5216, 6892, 7824, 10338, 10432, 13784, 15648, 20676, 20864, 27568, 31296, 41352, 41728, 55136, 62592, 82704, 110272, 125184, 165408, 220544, 280849, 330816, 441088, 561698, 661632, 842547, 1123396, 1323264, 1685094, 2246792, 3370188, 4493584, 6740376, 8987168, 13480752, 17974336, 26961504, 35948672, 53923008, 71897344, 107846016, 215692032]

約数ペア:

[(1, 215692032), (2, 107846016), (3, 71897344), (4, 53923008), (6, 35948672), (8, 26961504), (12, 17974336), (16, 13480752), (24, 8987168), (32, 6740376), (48, 4493584), (64, 3370188), (96, 2246792), (128, 1685094), (163, 1323264), (192, 1123396), (256, 842547), (326, 661632), (384, 561698), (489, 441088), (652, 330816), (768, 280849), (978, 220544), (1304, 165408), (1723, 125184), (1956, 110272), (2608, 82704), (3446, 62592), (3912, 55136), (5169, 41728), (5216, 41352), (6892, 31296), (7824, 27568), (10338, 20864), (10432, 20676), (13784, 15648)]