205310014

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{1877}}^1$

素因数の和:2500

約数の個数: 32

約数和(自身を含む): 379866816

約数和(自身を除く): 174556802

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 601, 1202, 1877, 3754, 4207, 7813, 8414, 13139, 15626, 24401, 26278, 48802, 54691, 109382, 170807, 341614, 1128077, 2256154, 7896539, 14665001, 15793078, 29330002, 102655007, 205310014]

約数ペア:

[(1, 205310014), (2, 102655007), (7, 29330002), (13, 15793078), (14, 14665001), (26, 7896539), (91, 2256154), (182, 1128077), (601, 341614), (1202, 170807), (1877, 109382), (3754, 54691), (4207, 48802), (7813, 26278), (8414, 24401), (13139, 15626)]