200810536

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{2621}}^1$

素因数の和:2845

約数の個数: 32

約数和(自身を含む): 385276680

約数和(自身を除く): 184466144

約数列:

[1, 2, 4, 8, 61, 122, 157, 244, 314, 488, 628, 1256, 2621, 5242, 9577, 10484, 19154, 20968, 38308, 76616, 159881, 319762, 411497, 639524, 822994, 1279048, 1645988, 3291976, 25101317, 50202634, 100405268, 200810536]

約数ペア:

[(1, 200810536), (2, 100405268), (4, 50202634), (8, 25101317), (61, 3291976), (122, 1645988), (157, 1279048), (244, 822994), (314, 639524), (488, 411497), (628, 319762), (1256, 159881), (2621, 76616), (5242, 38308), (9577, 20968), (10484, 19154)]