242013906

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{26209}}^1$

素因数の和:26245

約数の個数: 48

約数和(自身を含む): 572426400

約数和(自身を除く): 330412494

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 1026, 1539, 3078, 4617, 9234, 26209, 52418, 78627, 157254, 235881, 471762, 497971, 707643, 995942, 1415286, 1493913, 2122929, 2987826, 4245858, 4481739, 6368787, 8963478, 12737574, 13445217, 26890434, 40335651, 80671302, 121006953, 242013906]

約数ペア:

[(1, 242013906), (2, 121006953), (3, 80671302), (6, 40335651), (9, 26890434), (18, 13445217), (19, 12737574), (27, 8963478), (38, 6368787), (54, 4481739), (57, 4245858), (81, 2987826), (114, 2122929), (162, 1493913), (171, 1415286), (243, 995942), (342, 707643), (486, 497971), (513, 471762), (1026, 235881), (1539, 157254), (3078, 78627), (4617, 52418), (9234, 26209)]