194453133232

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{2281}}^1\times {\mathrm{38891}}^1$

素因数の和:41317

約数の個数: 40

約数和(自身を含む): 379679105232

約数和(自身を除く): 185225972000

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 2281, 4562, 9124, 18248, 36496, 38891, 77782, 155564, 311128, 312497, 622256, 624994, 1249988, 2499976, 4999952, 5328067, 10656134, 21312268, 42624536, 85249072, 88710371, 177420742, 354841484, 709682968, 1419365936, 12153320827, 24306641654, 48613283308, 97226566616, 194453133232]

約数ペア:

[(1, 194453133232), (2, 97226566616), (4, 48613283308), (8, 24306641654), (16, 12153320827), (137, 1419365936), (274, 709682968), (548, 354841484), (1096, 177420742), (2192, 88710371), (2281, 85249072), (4562, 42624536), (9124, 21312268), (18248, 10656134), (36496, 5328067), (38891, 4999952), (77782, 2499976), (155564, 1249988), (311128, 624994), (312497, 622256)]