243019938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{971}}^1$

素因数の和:1143

約数の個数: 64

約数和(自身を含む): 571069440

約数和(自身を除く): 328049502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 101, 118, 177, 202, 303, 354, 413, 606, 707, 826, 971, 1239, 1414, 1942, 2121, 2478, 2913, 4242, 5826, 5959, 6797, 11918, 13594, 17877, 20391, 35754, 40782, 41713, 57289, 83426, 98071, 114578, 125139, 171867, 196142, 250278, 294213, 343734, 401023, 588426, 686497, 802046, 1203069, 1372994, 2059491, 2406138, 4118982, 5786189, 11572378, 17358567, 34717134, 40503323, 81006646, 121509969, 243019938]

約数ペア:

[(1, 243019938), (2, 121509969), (3, 81006646), (6, 40503323), (7, 34717134), (14, 17358567), (21, 11572378), (42, 5786189), (59, 4118982), (101, 2406138), (118, 2059491), (177, 1372994), (202, 1203069), (303, 802046), (354, 686497), (413, 588426), (606, 401023), (707, 343734), (826, 294213), (971, 250278), (1239, 196142), (1414, 171867), (1942, 125139), (2121, 114578), (2478, 98071), (2913, 83426), (4242, 57289), (5826, 41713), (5959, 40782), (6797, 35754), (11918, 20391), (13594, 17877)]