288526014

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{327127}}^1$

素因数の和:327149

約数の個数: 36

約数和(自身を含む): 727205544

約数和(自身を除く): 438679530

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 327127, 654254, 981381, 1962762, 2289889, 2944143, 4579778, 5888286, 6869667, 13739334, 16029223, 20609001, 32058446, 41218002, 48087669, 96175338, 144263007, 288526014]

約数ペア:

[(1, 288526014), (2, 144263007), (3, 96175338), (6, 48087669), (7, 41218002), (9, 32058446), (14, 20609001), (18, 16029223), (21, 13739334), (42, 6869667), (49, 5888286), (63, 4579778), (98, 2944143), (126, 2289889), (147, 1962762), (294, 981381), (441, 654254), (882, 327127)]