201768942016

素因数分解:

$2^6\times {\mathrm{181}}^1\times {\mathrm{577}}^1\times {\mathrm{30187}}^1$

素因数の和:30957

約数の個数: 56

約数和(自身を含む): 403308419696

約数和(自身を除く): 201539477680

約数列:

[1, 2, 4, 8, 16, 32, 64, 181, 362, 577, 724, 1154, 1448, 2308, 2896, 4616, 5792, 9232, 11584, 18464, 30187, 36928, 60374, 104437, 120748, 208874, 241496, 417748, 482992, 835496, 965984, 1670992, 1931968, 3341984, 5463847, 6683968, 10927694, 17417899, 21855388, 34835798, 43710776, 69671596, 87421552, 139343192, 174843104, 278686384, 349686208, 557372768, 1114745536, 3152639719, 6305279438, 12610558876, 25221117752, 50442235504, 100884471008, 201768942016]

約数ペア:

[(1, 201768942016), (2, 100884471008), (4, 50442235504), (8, 25221117752), (16, 12610558876), (32, 6305279438), (64, 3152639719), (181, 1114745536), (362, 557372768), (577, 349686208), (724, 278686384), (1154, 174843104), (1448, 139343192), (2308, 87421552), (2896, 69671596), (4616, 43710776), (5792, 34835798), (9232, 21855388), (11584, 17417899), (18464, 10927694), (30187, 6683968), (36928, 5463847), (60374, 3341984), (104437, 1931968), (120748, 1670992), (208874, 965984), (241496, 835496), (417748, 482992)]