203487684768

素因数分解:

$2^5\times 3^2\times {\mathrm{5437}}^1\times {\mathrm{129953}}^1$

素因数の和:135406

約数の個数: 72

約数和(自身を含む): 578778988788

約数和(自身を除く): 375291304020

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 5437, 10874, 16311, 21748, 32622, 43496, 48933, 65244, 86992, 97866, 129953, 130488, 173984, 195732, 259906, 260976, 389859, 391464, 519812, 521952, 779718, 782928, 1039624, 1169577, 1559436, 1565856, 2079248, 2339154, 3118872, 4158496, 4678308, 6237744, 9356616, 12475488, 18713232, 37426464, 706554461, 1413108922, 2119663383, 2826217844, 4239326766, 5652435688, 6358990149, 8478653532, 11304871376, 12717980298, 16957307064, 22609742752, 25435960596, 33914614128, 50871921192, 67829228256, 101743842384, 203487684768]

約数ペア:

[(1, 203487684768), (2, 101743842384), (3, 67829228256), (4, 50871921192), (6, 33914614128), (8, 25435960596), (9, 22609742752), (12, 16957307064), (16, 12717980298), (18, 11304871376), (24, 8478653532), (32, 6358990149), (36, 5652435688), (48, 4239326766), (72, 2826217844), (96, 2119663383), (144, 1413108922), (288, 706554461), (5437, 37426464), (10874, 18713232), (16311, 12475488), (21748, 9356616), (32622, 6237744), (43496, 4678308), (48933, 4158496), (65244, 3118872), (86992, 2339154), (97866, 2079248), (129953, 1565856), (130488, 1559436), (173984, 1169577), (195732, 1039624), (259906, 782928), (260976, 779718), (389859, 521952), (391464, 519812)]