211068768

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{51131}}^1$

素因数の和:51187

約数の個数: 48

約数和(自身を含む): 566951616

約数和(自身を除く): 355882848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 51131, 102262, 153393, 204524, 306786, 409048, 613572, 818096, 1227144, 1636192, 2198633, 2454288, 4397266, 4908576, 6595899, 8794532, 13191798, 17589064, 26383596, 35178128, 52767192, 70356256, 105534384, 211068768]

約数ペア:

[(1, 211068768), (2, 105534384), (3, 70356256), (4, 52767192), (6, 35178128), (8, 26383596), (12, 17589064), (16, 13191798), (24, 8794532), (32, 6595899), (43, 4908576), (48, 4397266), (86, 2454288), (96, 2198633), (129, 1636192), (172, 1227144), (258, 818096), (344, 613572), (516, 409048), (688, 306786), (1032, 204524), (1376, 153393), (2064, 102262), (4128, 51131)]