212614902

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{207227}}^1$

素因数の和:207257

約数の個数: 32

約数和(自身を含む): 497347200

約数和(自身を除く): 284732298

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 207227, 414454, 621681, 1243362, 1865043, 3730086, 3937313, 5595129, 7874626, 11190258, 11811939, 23623878, 35435817, 70871634, 106307451, 212614902]

約数ペア:

[(1, 212614902), (2, 106307451), (3, 70871634), (6, 35435817), (9, 23623878), (18, 11811939), (19, 11190258), (27, 7874626), (38, 5595129), (54, 3937313), (57, 3730086), (114, 1865043), (171, 1243362), (342, 621681), (513, 414454), (1026, 207227)]