197139124

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1429}}^1$

素因数の和:1832

約数の個数: 48

約数和(自身を含む): 426025600

約数和(自身を除く): 228886476

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 379, 758, 1429, 1516, 2653, 2858, 4927, 5306, 5716, 9854, 10003, 10612, 18577, 19708, 20006, 34489, 37154, 40012, 68978, 74308, 130039, 137956, 260078, 520156, 541591, 1083182, 2166364, 3791137, 7040683, 7582274, 14081366, 15164548, 28162732, 49284781, 98569562, 197139124]

約数ペア:

[(1, 197139124), (2, 98569562), (4, 49284781), (7, 28162732), (13, 15164548), (14, 14081366), (26, 7582274), (28, 7040683), (52, 3791137), (91, 2166364), (182, 1083182), (364, 541591), (379, 520156), (758, 260078), (1429, 137956), (1516, 130039), (2653, 74308), (2858, 68978), (4927, 40012), (5306, 37154), (5716, 34489), (9854, 20006), (10003, 19708), (10612, 18577)]